Customized | Quality Control | Case | Blogs | Download | FAQ
Views: 47 Author: HUIHE Editorial Team Publish Time: 2026-07-28 Origin: HUIHE PACK
The brief you send a glass bottle factory is the first and most consequential document in a spirits packaging project. A complete brief produces an accurate quotation, a realistic sample timeline, and a shared specification that both parties can refer back to when disputes or ambiguities arise. An incomplete brief produces a ballpark price, a qualified lead time, and — most expensively — surprises at the pre-production sample stage when the factory has made assumptions about the fields you left blank.
Most spirits bottle briefs that arrive at factories are incomplete in predictable ways. Glass weight is rarely specified, so the factory uses its standard default. The neck finish type is described in general terms ("cork finish"), leaving the thread standard ambiguous. Compliance requirements for secondary markets are not mentioned at all. These gaps are not the buyer's fault — they reflect the fact that most brand teams and procurement managers have not been given a structured template that tells them what a complete brief looks like.
This guide provides that template. At HUIHE, we supply spirits glass bottles to brand procurement teams for whiskey, gin, vodka, tequila, rum, and specialty spirit categories, and the template below reflects the fields that determine whether a brief produces a useful quotation or an exchange of clarifying emails. For an overview of the full sourcing process — from brief submission through to production and delivery — our guide on how to source custom spirits glass bottles from China covers the complete workflow.
Table of Contents
A complete spirits bottle brief covers six areas: brand and project context (spirit category, target market, timeline); bottle specification (capacity, glass weight, colour, mold type, silhouette reference); closure specification (finish type, closure material, application method); decoration and surface treatment (process, coverage, colour references); compliance requirements (by destination market); and logistics parameters (order quantity, packaging, destination port, required delivery date). Each section contains fields that directly affect the quotation and the production outcome — omitting any section shifts assumptions to the factory.
The minimum viable brief for an accurate quotation includes: spirit category, bottle capacity, target glass weight, glass colour, closure type and neck finish standard, initial order quantity, destination market(s), and required delivery date. Without these fields, the factory is estimating at least some parameters — and estimates at the brief stage become rework costs at the sample stage. The template in this guide represents a complete brief; each field it marks as optional genuinely is; every other field is required for an accurate response.
Glass weight. Most briefs describe the bottle's dimensions, colour, and closure but leave weight unspecified — implicitly delegating this decision to the factory. The factory default is the minimum weight that passes its internal quality standard, which is an engineering floor, not a positioning recommendation. A 750mL whiskey bottle factory default might be 380g; a brand positioning at the premium tier should specify 480–550g. The difference is significant in hand feel, perceived value, and — consequently — the price the brand can charge. Specify weight, in grams, in every brief.
Submit the brief first, with your mold preference stated as either a requirement (if you have already decided) or a question (if you are open to options). Stating your mold preference as a question — "We are open to stock mold options that meet the below specification, or a custom mold if none exist in stock" — allows the factory to present both paths with accurate pricing and lead times. The mold decision then becomes an informed choice based on real data rather than a prior assumption that may have been based on incomplete information about what stock options exist for your specification.
The structure is similar but three fields diverge meaningfully. First, the closure specification is more varied in spirits: bartop corks, ROPP (roll-on pilfer-proof) aluminium closures, GPI-finish corks, and synthetic closures each require different neck finish standards that must be specified precisely. Second, compliance requirements are more complex in spirits, particularly for US export, where TTB bottle size approval is required and COLA (Certificate of Label Approval) interacts with the bottle specification. Third, decoration scope tends to be broader in premium spirits: embossing, ACL printing, etching, and hot stamping are more common, and the brief must specify each process's coverage area and priority independently.
A brief is not administrative paperwork — it is the specification that the factory uses to make real technical and commercial decisions: which mold to pull from stock or quote for tooling, which production line to schedule, which decoration subcontractor to involve, and which compliance documents to prepare. Every field left blank is a decision delegated to the factory, made according to the factory's cost and production defaults rather than the brand's positioning requirements.
The cost of incomplete briefs is not the time spent in clarifying emails, though that is real. The cost is the mismatch that only becomes visible at the pre-production sample stage — when the factory delivers a bottle that meets an unspecified brief exactly, but does not meet the brand's unstated expectations. At that point, the mold may need revision, the decoration may need to be renegotiated, and the timeline has already compressed. A brief written before the RFQ prevents this entirely.
The template below is organised into six sections. Each section contains a field name, a filled example for reference, and a notes column explaining why that field matters and what happens if it is left blank. Work through each section in order: Section A informs Sections B through F, and Section E (compliance) must be completed before Section F (timeline) because compliance documentation lead times affect the overall project schedule.
For fields you cannot yet confirm, write "TBD — we will confirm by [date]" rather than leaving the field blank. This signals to the factory that the gap is known and being managed, rather than indicating the field was overlooked. If a field genuinely does not apply to your project (for example, if you are sourcing a plain bottle with no decoration), write "Not applicable" rather than omitting the row.
Field | Example Value | Notes |
|---|---|---|
Brand name | Redwood Distillery | As it will appear on label and bottle; used for compliance documentation accuracy |
Spirit category | Bourbon whiskey | Determines applicable compliance regulations, conventional bottle formats, and closure norms for this spirit type |
Primary target market | USA | Determines TTB approved-size requirements (US), EU DoC requirements (EU/UK), or other market-specific documentation |
Secondary market(s) | EU (Germany, Netherlands) | If secondary markets have different compliance requirements, both must be addressed in Section E |
Product description | 5-year aged single barrel bourbon, 46% ABV | Used verbatim in compliance documentation; must be factually accurate at time of submission |
Target launch / delivery date | First bottles required in warehouse by 1 April 2027 | Factory works backward from this date to confirm whether the timeline is achievable; state the in-warehouse date, not the order date |
Budget range (glass only, USD/unit) | $0.55–0.80 ex-works | Optional but useful — helps the factory calibrate between premium and cost-optimised specification options within your target range |
Project stage | Ready to proceed on sample within 30 days of quotation | Indicates timeline urgency; factories prioritise responses to buyers who are decision-ready |
Field | Example Value | Notes |
|---|---|---|
Nominal capacity | 750mL | Confirm this is on the TTB approved list if US is the primary market; 750mL is approved |
Fill line height (from base) | 255mm from base to fill line | Required for label positioning and filling line calibration; if unknown, state the label panel height and position and let the factory calculate |
Target glass weight (minimum) | Minimum 480g | The most commonly omitted field. State in grams; do not leave to factory default. For premium spirits, 450–550g is typical for 750mL; for ultra-premium, 550g+ |
Glass colour | Flint (clear) | Options: Flint, Amber, Green, Antique Green, Dead Leaf Green, Black (opacity varies), or custom. For coloured glass, confirm the reference standard the factory will match |
Mold preference | Open to stock options; will consider custom if no suitable stock exists | Or state "Custom mold required — exclusive silhouette needed." Stock molds save tooling cost and lead time; custom molds provide exclusivity. State your priority |
Silhouette reference | [Attach 3 reference images] — Wide-shouldered, tapered body, prominent punt | Attach image files separately. For custom molds, provide CAD drawings or dimensional sketch if available. For stock, describe key visual characteristics |
Bottle height (target) | 310mm ± 2mm | Specify tolerance; ±2mm is industry standard. Tighter tolerances require explicit confirmation from the factory |
Max outer diameter (at widest point) | 88mm max | Required for shelf-fit or shelf-presence constraints; also affects case dimensions and pallet count |
Base type | Deep punt (concave base) | Or: Flat base, shallow punt. Punt depth affects perceived premium positioning and glass weight distribution |
Closure specification is the most technically precise section of the brief and the one most frequently under-specified. The neck finish standard determines which closures are physically compatible with the bottle — an error here produces a bottle that cannot be sealed by the equipment or closure already in the brand's supply chain. Our guide on spirits bottle neck finish types covers each standard in detail, including finish codes and typical applications by spirit category.
Field | Example Value | Notes |
|---|---|---|
Closure type | Natural bartop cork with branded wooden T-top | Options: Bartop cork (natural/synthetic), ROPP aluminium screw cap, GPI-finish synthetic cork, crown cap, wax dip (requires flat neck), custom engineered closure |
Neck finish standard | BPF (Bar-top Pour Finish) — 21.3mm T-dimension | Specify exactly. Common spirits standards: BPF (bartop), ROPP (screw cap), GPI 18-400 or 28-400 (synthetic cork). Do not write "cork finish" — state the finish code |
Closure sourcing | Buyer sources closure separately from [closure supplier] | Or: "Factory to supply closure — please quote." If buyer is sourcing the closure independently, provide the actual closure dimensions for fit testing on the PPS |
Cork seat depth (bartop only) | 22mm minimum insertion depth | Required for proper seal on bartop applications; varies by closure manufacturer — confirm with your closure supplier before specifying |
Filling line application method | Manual insertion (small batch); future: semi-automatic line | Affects neck finish tolerances. Automated filling lines have tighter requirements for T-dimension consistency than manual application |
The decoration section should specify each process independently, because different processes run on different equipment and may involve different suppliers or subcontractors. A brief that says "frosted with printing" does not tell the factory whether the frosting is full-body or panel-specific, which panels are frosted, or whether ACL printing appears over or adjacent to the frosted area. Each process needs its own row. For a full guide to available decoration techniques and their specifications, our article on premium spirits bottle decoration covers each method in detail.
Field | Example Value | Notes |
|---|---|---|
Decoration type(s) | ACL ceramic screen printing (primary); frosted finish (secondary) | List all processes to be applied. Each must be specified separately in the rows below. If no decoration, write "Plain glass — label-only" |
ACL printing — colour count | 3 colours: PMS 877C (silver metallic), PMS 465C (warm tan), white opaque | Provide Pantone (PMS) references for each colour. Metallic and white inks are priced differently from standard colours — specify if either is included |
ACL printing — coverage area | Front panel: 90mm wide × 110mm tall, centred at 120mm from base; back panel: 80mm wide × 40mm tall | State width, height, and vertical placement reference (measured from base) for each panel. Coverage area directly affects per-unit decoration cost |
Frosted finish — coverage | Full-body frost, excluding label panel (90mm × 120mm front, 80mm × 45mm back) | Specify whether frosting is full-body or panel-specific. If partial, define the masked (clear) areas by dimension and placement. Frosting over printed areas is possible but requires sequence confirmation |
Embossing | Brand mark on base, 28mm diameter, 0.5mm relief depth | Or: embossed text on shoulder, embossed pattern on body panel. Specify location, dimensions, and depth. Deep embossing on thin panels may affect wall integrity — confirm with factory |
Hot stamping | Not applicable (this order) | If required: specify foil colour (gold, silver, holographic, etc.), area dimensions, and placement. Hot stamping is typically applied after ACL firing — sequence matters |
Label area surface | Plain glass in label area; frosting masked during treatment | Specify the surface condition of the label area: plain glass (for paper/film label adhesion), lightly frosted, or ACL-backed. Label adhesion fails on heavily textured surfaces |
Artwork files | [Attach: EPS vector files for each colour layer] | ACL printing requires vector files (EPS, AI, or print-ready PDF). Raster images (JPEG, PNG) cannot be used for ceramic ink printing. Provide files at actual production dimensions, not scaled |
Document / Requirement | Required? | Notes |
|---|---|---|
EU Declaration of Compliance (Regulation 1935/2004) | Yes — EU/UK secondary market | Required for any glass that will contact food or beverage in the EU. Factory issues this document. Request a copy before order confirmation to verify it covers your product category |
REACH SVHC declaration | Yes — EU market | Covers substances of very high concern on the ECHA candidate list (253 substances as of February 2026). Factory issues; request current declaration, not a generic historical one |
SGS (or equivalent) heavy metal migration test report | Yes | Third-party laboratory report confirming glass does not leach heavy metals into the contents above regulatory thresholds. Factory should hold a current report; confirm the report covers your glass colour and product type |
FDA GMP compliance statement | Yes — US primary market | A written statement from the factory confirming production under GMP conditions suitable for food contact. Note: FDA does not issue certificates for glass packaging; this is a factory-issued document, not a government certificate |
ISO 9001 certificate | Yes | Request the current certificate including the issuing certification body and expiry date. Expired certificates should be flagged and renewal confirmation requested |
TTB approved bottle size confirmation | Yes — US market | The 750mL is on the TTB approved list for spirits. If ordering any non-standard or large format size for the US market, confirm TTB approval status before committing to tooling or production |
Certificate of Origin | Required at shipment stage | Not a pre-production document, but confirm the factory can provide a CO issued by the China Chamber of Commerce for your destination's customs requirements. Note for shipping to the EU: confirm whether you need a Form A or standard CO format |
Decoration-specific compliance | Confirm for ACL inks if EU destination | ACL ceramic inks are food-safe when fired correctly; request documentation confirming the ink formulation is compliant with EU food contact standards for decorative coatings on glass |
Field | Example Value | Notes |
|---|---|---|
Initial order quantity | 6,000 units (500 cases × 12 bottles per case) | Per SKU. Confirm this is above the factory's MOQ before the brief is submitted; if below MOQ, discuss early to understand options |
Annual forecast | 24,000 units per year | Provided for pricing context; higher annual volumes may improve unit price even if the initial order is at MOQ. State as a forecast, not a commitment |
Inner packaging specification | 12 bottles per RSC carton, individual cell dividers between bottles | Or: 6-bottle case with moulded pulp insert, no dividers. Specify carton type (RSC = regular slotted container) and protection method. Inner packaging affects freight cost per unit and breakage rate in transit |
Outer carton specification | Single-wall corrugated B-flute, bursting strength 200 PSI minimum | Or heavy-duty double-wall for markets with rough handling infrastructure. Specify if you have a house standard; otherwise accept factory standard and confirm the specification in the quotation |
Pallet specification | EUR pallet (1,200 × 800mm), maximum 5 cases per layer, 8 layers high | Or US standard pallet (1,200 × 1,000mm). Confirm pallet height restriction for your warehouse racking or container loading configuration. Unstated pallet specs default to factory standard, which may not suit your logistics |
Destination port | New York, USA (primary); Hamburg, Germany (secondary) | Required for accurate FOB quotation and container booking. If split shipment to two ports, confirm whether one container is feasible or two are needed |
Incoterm | FOB Qingdao | FOB (Free on Board) is standard for most China-to-overseas glass orders; risk and freight responsibility transfers to buyer at port of loading. EXW and CIF are alternatives — confirm your preference and your freight forwarder's recommendation |
Required in-warehouse date | 1 April 2027 (New York warehouse) | State the date goods must be in your warehouse, not the order date or vessel departure date. The factory will calculate backward to confirm whether production and transit can meet this date |
Pre-production sample requirement | 6 PPS samples required before production authorisation; 4 to be shipped to buyer, 2 retained at factory as reference | State the number of samples and where they should be shipped. Confirm whether sample courier cost is included in the quotation or billed separately. PPS approval is a contractual prerequisite for production — do not waive this step |
Third-party inspection | Buyer will commission SGS pre-shipment inspection before final payment | State this in the brief so the factory can confirm factory access for the inspector and account for inspection time in the pre-shipment schedule. Factories that object to third-party inspection at the brief stage are worth noting |
Before submitting your brief, confirm the following fields are present. A brief missing any item below will require at least one follow-up exchange before the factory can quote accurately.
Spirit category and target market(s) — Section A
Required delivery date (in-warehouse) — Section A
Nominal capacity and TTB size confirmation (if US market) — Section B
Target glass weight in grams — Section B
Glass colour — Section B
Mold preference stated (stock / custom / open to options) — Section B
Neck finish standard (specific code, not generic description) — Section C
Closure type and sourcing arrangement — Section C
Decoration type(s) specified, with coverage area and colour references — Section D
Artwork files attached or explicitly flagged as forthcoming with date — Section D
Compliance documents required by market stated — Section E
Initial order quantity and annual forecast — Section F
Destination port and incoterm — Section F
PPS sample requirement stated — Section F
Already addressed in Quick Answers, but it bears repeating here: glass weight is the most important field in Section B and the one most frequently left blank. The factory default is the minimum weight, not the positioning-appropriate weight. Specify it in every brief, for every bottle format.
The height of the fill line from the base of the bottle determines where the label sits and how the bottle is configured on the filling line. Briefs that omit this field result in labels placed after the fact around a bottle that was not designed for the label's intended position — creating either a visibility problem or a filling line calibration problem, sometimes both.
Writing "bartop cork finish" tells the factory approximately what is needed. Writing "BPF finish, 21.3mm T-dimension" tells the factory exactly. The difference matters because bartop formats include BPF, ROPP, and several proprietary standards that are not interchangeable. An incorrect neck finish produces a bottle that does not seal with the buyer's closure — discovered at the PPS stage, at significant cost to the timeline.
Most briefs specify the primary market clearly and mention secondary markets in passing. EU Declaration of Compliance requirements, REACH SVHC declarations, and food contact testing requirements apply to the EU market regardless of whether it is primary or secondary. If any EU country is in your distribution plan, the compliance requirements in Section E must reflect that.
Factories price initial orders based on the volume commitment they see in the brief. A brief that states only an initial order quantity of 5,000 units without an annual forecast may receive pricing appropriate to a one-time small order. A brief that states 5,000 units initial plus 30,000 units annual forecast may receive pricing based on the annual volume — often meaningfully different. Always include both numbers. For guidance on how each line item in a glass bottle quotation is calculated, our guide on glass bottle quotation price breakdowns covers each component in detail.
Yes, with adjustments. The six sections apply to any spirits bottle format — 375mL, 750mL, 1L, or 1.75L. For large format bottles, Section B requires additional attention: glass weight must be specified independently for each format, not scaled proportionally from your 750mL brief, because large format bottles require independent structural engineering. Section E also requires review for large format: the 1.75L is on the TTB approved list for US spirits retail, but the 3L is not, and this must be confirmed before any tooling or production is committed for a US-market order.
No — submit the brief with the fields you know and flag unknowns explicitly with a confirmation date. A brief that honestly marks three fields as "TBD — confirming by [date]" is more useful to a supplier than a brief with twelve fields completed using assumptions. Flagging unknowns allows the factory to either propose options (for fields like glass weight or mold type) or to identify which gaps prevent an accurate quotation. Waiting until every field is confirmed can delay the project by weeks; most experienced suppliers can issue an indicative quotation with a small number of flagged TBDs, with a final quotation issued once those fields are confirmed.
A complete brief should produce a formal written quotation within three to five business days from a professional B2B supplier. The quotation should include: unit price at your stated volume (EXW or FOB); MOQ confirmation; tooling fee if a custom mold is involved; sample lead time and fee (credited or charged); production lead time from deposit receipt to EXW-ready date; packaging specification; and a list of available compliance documents. If the response to a complete brief is a price range rather than a specific price, a catalogue link, or a request to "discuss further before quoting" — with no explanation of what additional information is needed — that response tells you something meaningful about the supplier's B2B capability.
Quotation variance from the same brief almost always traces to one of four differences: glass weight assumed (a lighter specification costs less but may not meet your requirement); mold type assumed (one supplier may be quoting a stock mold while the other quotes a custom); decoration scope interpretation (colour count, coverage area, and process sequence each drive significant price variation); or incoterm (FOB versus EXW shifts freight cost between the quotation and the landed total). Before concluding that one supplier is simply cheaper, ask both to confirm their glass weight, mold type, and incoterm in writing. The comparison often looks different — and more accurate — once these variables are normalised across both quotations.
A complete brief is only as useful as the supplier who receives it. Send yours to HUIHE and you will receive a substantive response — not a catalogue or an invitation to another call, but a written quotation with a confirmed glass weight, a stock or custom mold assessment, an indicative unit price for your stated volume, and a list of the compliance documents we can provide for your destination market. All within three business days of receiving a complete brief.
Submit your brief at huihe inquiry page or send directly to max@huihepackaging.com.