Stag Head Wine Stopper | Airtight Silicone Bottle Stopper

Custom Stag Head Wine Stoppers

Description :

Majestic 3D stag head sculpture with balanced center of gravity. Featuring a 360-degree fully dimensional buck antler sculpture cast in high-density Zamak 3 zinc alloy (6.6-6.7 g/cm³). The multi-tined rack and detailed facial contours are engineered with balanced mass distribution and an internal hollow-core neck, providing an authoritative 70 g to 85 g hand feel while keeping the center of gravity low to eliminate bottle tipping.
Universal airtight preservation with 6-tier stepped silicone ribs. Standard corks crumble and dry out, but our conical 6-tier silicone flange system tapers from 21.0 mm down to 17.5 mm. It progressively compresses against standard Bordeaux, Burgundy, and spirit bottle necks (18.5 ± 0.5 mm inner diameter), creating a reliable hydraulic barrier that keeps open bottles airtight even during 72-hour horizontal refrigerator chilling.
Certified food-safe metallurgy with turnkey sommelier packaging. Built with liquid silicone rubber meeting FDA 21 CFR 177.2600 and German LFGB §30/§31 standards, post-cured at 200°C for zero chemical migration or rubber odor into vintage bouquets. Available in hand-relieved antique silver, polished 24K gold, or gunmetal finishes, packaged in single presentation boxes or multi-piece gift sets with 2 years of free die retention on reorders.

Base Architecture	3D Sculpted Zamak 3 Stag Head Finial + Tapered Metallic Spindle Core
Sealing Interface Geometry	6-tier graduated food-grade silicone flanges (tapering 21.0 mm to 17.5 mm)
Bottle Neck Compatibility	Universally seals 17.5 mm to 20.5 mm bottle mouths (standard 750 ml wine/liquor)
Food-Contact Compliance	FDA 21 CFR 177.2600 (silicone elastomer) · LFGB §30/§31 · GB 4806.9-2023
Minimum Order Quantity	Evaluation batches from 100 pcs; volume pricing at 300, 500, and 1,000+ units
Production Turnaround	3D proof: 2-4 working hours \| Physical sample: 5-7 working days \| Mass run: 12-18 working days
Tooling Retention Policy	2 years free archive retention (renewed automatically on reorders); $0.00 tooling fee on reorders

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Product Description:

Product Specifications & Custom Craftsmanship Overview

Specification & Benchmark	Gold Valley Direct-Factory Standard
Sculptural Stag Finial Metallurgy	High-Pressure Die-Cast Zamak 3 Zinc Alloy (density 6.6-6.7 g/cm³) Explore Custom Wine Stoppers & Pourers
Metallic Sealing Spindle	High-density zinc alloy or SUS304 stainless steel core; CNC turned with electrolytic passivation
Bottle Sealing Gaskets	Compression-molded food-grade liquid silicone rubber (LSR, Shore A 50°-55°); post-cured at 200°C for 3h
Gasket Stepped Geometry	6-tier graduated conical ribs: bottom 17.5 mm to top 21.0 mm; universally seals 17.5-20.5 mm bottle mouths
Standard Dimensions & Weight	Total height: 115-130 mm (4.53″-5.12″); antler width: 60-75 mm (2.36″-2.95″); solid weight: 70-85 g per piece
Mechanical Joint Assembly	High-torque internal threaded steel assembly with anti-rotation shoulder; withstands ≥ 5.0 N·m extraction torque
Center-of-Gravity Stability	Weighted metallic lower spindle lowers overall center of gravity; ensures steady upright posture in open bottles
Exterior Plating & Sealing	Hand-relieved antique silver, antique bronze, polished 24K gold flash; sealed under baked acrylic clear coat (3H hardness)
Food-Contact Certifications	FDA 21 CFR 177.2600 (food-grade silicone), German LFGB §30/§31 compliant, GB 4806.9-2023 DoC certified
Environmental Compliance	RoHS 2.0 10-substance limits; European REACH Annex XVII Entry 27 (nickel release < 0.5 μg/cm²/week to EN 1811)
Production & Sampling Timeline	Digital 3D Vector Proof: 2-4 Working Hours \| Physical Pre-Production Sample: 5-7 Working Days \| Mass Production: 12-18 Working Days
Factory Compliance & Audits	ISO 9001:2015 · Sedex SMETA 4-Pillar · Disney FAMA (FAC-086164) · NBCUniversal (L-8360-DT-004)

3D Sculpted Stag Head Stopper vs Flat Coin-Top Enamel Stopper

Selecting between a fully sculpted 3D stag head stopper and a flat coin-top enamel stopper depends on your event tier, dining environment, and merchandising goals. Both incorporate certified food-grade silicone seals, but their tactile presence and visual impact serve distinct market segments.

• 3D Sculpted Stag Head Stopper (Tabletop Centerpiece)

Best for: Estate wineries, hunting lodges, private cellar collections, luxury bourbon tasting rooms, and executive holiday gift sets requiring tactile sculptural prestige.

Tactile Weight & Sculptural Presence: The high-density Zamak 3 casting produces a solid 70 g to 85 g weight in hand. The cold metallic texture, branched antlers, and beaded collar create an eye-catching focal point above wine bottle necks.
Anatomical Relief & Antique Patina: 360-degree fully dimensional tooling captures brow furrows, ear definition, and realistic antler tines. Chemical sulfide darkening settles into recesses while manual buffing exposes silver highlights on raised peaks.
Commercial Value: Commands premier retail price points in estate tasting rooms and holiday gift catalogs, offering significant perceived retail markup over flat stamped items.

• Flat Coin-Top Enamel Stopper (Corporate Logo Branding)

Best for: High-volume corporate banquet giveaways, hospitality conference gift bags, and wine club member onboarding requiring bold logo visibility within strict volume budgets.

Tactile Weight & Sculptural Presence: Features a compact disc-top profile focusing on clean fingertip grip and balanced vertical alignment for easy storage in commercial bar racks.
Anatomical Relief & Antique Patina: Houses a flat or recessed 25 mm to 30 mm coin face filled with smooth imitation hard enamel or soft enamel, highlighting clean corporate vector logos and milestone dates. Review our Custom Metal Wine Bottle Stoppers specification for flat coin-top options.
Commercial Value: Single-draw tooling and automated color dispensing keep production economical for large-scale marketing campaigns.

💡 Practical Craft Selection Tip: For estate reserve bottles, holiday gifting, and premium winery retail counters where dramatic visual impact and heritage craft are desired, specify the 3D sculpted stag head stopper. For large-scale promotional banquets and corporate conferences requiring crisp flat logo reproduction, select the coin-top enamel stopper.

Stopper Architecture & Airtight Sealing Engineering: Six Core Features

A championship wine stopper must preserve vintage bouquets against oxidation while withstanding repeated insertion and extraction cycles. We engineer every component for hygienic safety, mechanical grip, and bottle stability.

6-Tier Stepped Conical Silicone Gaskets

Universal airtight bottle seal

Molded with six graduated conical ribs tapering from 21.0 mm down to 17.5 mm. Compresses smoothly against interior bottle necks, providing airtight defense across standard 18.5 ± 0.5 mm glass openings.

360° Fully Dimensional Antler Sculpture

High-detail anatomical casting

Die-cast in tool steel cavities with multi-part slides to capture multi-branched antlers, textured fur lines, and alert facial expressions with zero parting-line flash.

Tapered Self-Centering Metal Spindle

Effortless one-handed alignment

The lower metallic spindle features a tapered conical profile that automatically centers the stopper inside the bottle mouth, guiding the silicone ribs smoothly without binding.

Post-Cured Food-Grade LSR Silicone

Zero odor or flavor migration

Liquid silicone rubber undergoes secondary thermal baking at 200°C for 3 hours to remove volatile siloxanes. Certified to FDA 21 CFR 177.2600 and LFGB standards for non-reactive wine contact.

High-Torque Threaded Internal Anchor

Vibration and twist-proof joint

The sculpted stag finial connects to the lower spindle via an internal steel threaded stud with an anti-rotation shoulder, resisting over 5.0 N·m of extraction twisting torque without loosening.

Anti-Tipping Center-of-Gravity Control

Balanced bottle-top stability

Precision mass distribution concentrates weight in the lower neck and spindle, ensuring the tall antler finial remains steady and upright without tipping opened wine bottles.

Special Electroplated Finishes & Sculptural Surface Styling

Surface finishing defines how light plays across sculpted antlers, brow lines, and polished collar rings. We apply industrial electroplated barrier layers sealed beneath durable protective clear coats.

Process / Effect	Technical Formulation & Appearance	Best Applications
Hand-Relieved Antique Silver Patina	Multi-stage copper leveling followed by chemical sulfide darkening and manual sisal wheel buffing. Deep vintage charcoal shading settles into fur recesses while raised planes expose bright silver highlights.	Estate tasting rooms, hunting lodges, heritage reserve editions, holiday gift boxes
Polished 24K Real Gold Electroplating	High-purity 24K gold flash deposited over bright nickel and copper underplates. Hand-buffed across cotton mops to an 8K mirror shine that emphasizes regal antler contours under dining chandeliers.	Milestone anniversary releases, gala auctions, luxury corporate gift sets
Tactical Gunmetal & Black Nickel	Dark charcoal electroplated barrier layer providing a modern, subdued aesthetic with high scratch resistance. Conceals fingerprints and handling oils during busy dinner service.	Contemporary wine bars, craft distillery merchandise, modern hospitality suites
Hand-Relieved Antique Bronze & Patina	Darkened in chemical sulfur baths and relieved by hand. Deep crevices retain velvety charcoal shadows while raised surfaces expose warm golden-bronze highlights.	Historic vineyard reserves, bourbon distillers, rustic farmhouse tasting rooms

For comprehensive electroplating bath specifications, salt spray resistance data, and barrier metallurgy, review our Industrial Electroplating & Finishes Standard.

Retail Presentation & Sommelier Packaging Solutions

Packaging transforms an individual wine stopper into a bespoke gift ready for winery boutique counters, subscription shipments, or executive presentations.

Heavyweight OPP Envelope (Included Default)The zero-cost factory baseline. Heavy-gauge crystal-clear archival polypropylene envelope heat-sealed to prevent contact scratches and dust accumulation during bulk shipping.

Clear-Window Retail Display Box (Retail Peg Upgrade)Rigid cardboard box featuring a crystal-clear PET viewing window and a custom thermoformed tray that holds the stag head upright for retail shelf display.

Hinged Velvet Presentation Box (Boutique Presentation Upgrade)Heavy-gauge steel clamshell wrapped in plush royal blue, burgundy, or black velvet with white silk satin lid lining and custom die-cut EVA recess molded to the stopper.

Custom 2-Piece or 4-Piece Sommelier Set (Executive Gift Presentation)Premium presentation gift box pairing the stag head stopper with matching pourers, foil cutters, or bamboo-handled corkscrews for corporate and holiday VIP sets.

Packaging wine stoppers

From Concept to Creation: Direct-Factory Production & Quality Assurance

1. 3D Digital Topologies & Slide Tooling Machining	Customer sketches or physical references are converted into multi-plane 3D CAD files. Hardened Cr12MoV tool steel dies with precision mechanical slide mechanisms are machined via high-speed CNC milling and sinker EDM to capture complex antler branches.
2. High-Pressure Hot-Chamber Zinc Die Casting	Zamak 3 zinc alloy is melted at 410°C and injected under high hydraulic clamping pressure into preheated dies. Rapid injection forces molten alloy into microscopic antler tines and fur textures with zero surface porosity.
3. Precision Silicone Molding & 200°C Post-Curing	Liquid silicone rubber is compression-molded into 6-tier conical gaskets with tight concentricity tolerances. Gaskets undergo secondary baking in forced-air ovens at 200°C for 3 hours to eliminate volatile organic siloxanes.
4. Multi-Stage Hand Polishing & Patina Relieving	Cast metal components pass through vibratory deburring and manual cloth-wheel polishing. For antique silver finishes, parts undergo chemical darkening followed by hand-buffing across sisal mops to reveal luminous highlights.
5. Baked Acrylic Protective Clear Coating	Electroplated components receive an automated application of protective acrylic clear coat, cured in continuous infrared ovens at 150°C to achieve a 3H pencil hardness barrier resistant to handling oils and alcohol contact.
6. Precision Mechanical Assembly & 100% Inspection	The sculptural stag finial, threaded steel core, and post-cured silicone gasket are assembled under calibrated torque. Every unit is inspected for surface flaws, concentricity, and airtight sealing integrity before packaging.

Factory Assurance: Manufacturing standards, metallurgical integrity, and food-contact compliance are certified by the Director of Quality & Engineering at our Dongguan manufacturing facility. The 3,000 m² plant operates under ISO 9001:2015 quality certification, Sedex SMETA 4-Pillar compliance, and holds authorized Disney FAMA (FAC-086164) and NBCUniversal (L-8360-DT-004) manufacturing approvals.

[RFQ] Sourcing Spec Sheet (Copy-Paste for Your RFQ)

Paste the baseline below straight into your request for quotation, or contact our engineering team for an itemized factory quotation within 2 to 4 working hours:

• Base Metallurgy: High-pressure die-cast Zamak 3 zinc alloy (density 6.6-6.7 g/cm³) + tapered metal spindle

• Sealing Core: 6-tier graduated food-grade silicone elastomer (Shore A 50°-55°); post-cured at 200°C for 3h

• Dimensional Range: Total height 115-130 mm (4.53″-5.12″); antler width 60-75 mm; spindle taper 21.0 to 17.5 mm

• Neck Compatibility: Universally seals 17.5 mm to 20.5 mm bottle mouths (standard 750 ml wine and liquor bottles)

• Plating & Coating: Hand-relieved antique silver, antique bronze, polished 24K gold flash; baked acrylic clear coat

• Food Compliance: FDA 21 CFR 177.2600 · German LFGB §30/§31 · GB 4806.9-2023 · RoHS 2.0 · REACH nickel safe

• Quality Benchmark: 48-Hour ASTM B117 Neutral Salt Spray (NSS) passed; ASTM D3359 Grade 5B adhesion; AQL 1.5 Majo

(Engineered to Gold Valley Factory Tolerances — Dongguan Facility)

Custom Stag Head Wine Stoppers: Ordering & Production FAQ

How does the 6-tier conical silicone seal outperform traditional natural corks?

A: Natural corks dry out, crumble, and can introduce TCA taint that ruins vintage bouquets. Our 6-tier conical silicone gasket features graduated flexible ribs tapering from 21.0 mm down to 17.5 mm. As the stopper is inserted, multiple ribs compress sequentially against internal glass variations, creating a hermetic hydraulic seal that prevents wine oxidation. The post-cured silicone is non-reactive to wine acids and enables opened bottles to be chilled horizontally without leaking.

What is the minimum order quantity for custom sculpted stag head stoppers?

A: Our pilot evaluation batch begins at 100 pieces (with custom mold tooling). Production economics improve significantly at volume tiers of 300, 500, and 1,000+ units, where initial die fabrication costs are distributed across the full run. Multiple plated finishes (such as antique silver and polished 24K gold) sharing the same casting die can be combined within a single production batch.

How do you verify food safety and prevent chemical leaching into wine?

A: All sealing gaskets are molded from pure liquid silicone rubber (LSR) and undergo secondary thermal post-curing at 200°C for 3 hours. This treatment volatilizes low-molecular siloxanes, guaranteeing zero rubber odor or chemical migration. Our materials comply fully with US FDA 21 CFR 177.2600, German LFGB §30/§31, and European EU 1935/2004 standards. Declarations of Compliance (DoC) and third-party laboratory test reports are provided upon request.

Can our team develop custom wildlife sculptures or private winery emblems?

A: Yes. Simply supply your concept sketch, wildlife reference photograph, or 3D CAD file. Our engineering department will evaluate draft angles, center-of-gravity balance, and parting-line placement, delivering a photorealistic 3D rendering within 2 to 4 working hours. You can submit your wildlife sketch or 3D files to initiate a feasibility review with zero obligation.

How long are production molds retained for reorders?

A: We store all custom CNC-machined tool steel casting and molding dies in our climate-controlled archive for a standard period of 2 years free die retention on reorders (renewed automatically on each production run). As long as you reorder within this timeframe, your order incurs a $0.00 tooling fee.

What ethical audits and environmental certifications verify your manufacturing?

A: Gold Valley operates an audited 3,000 m² direct-manufacturing facility in Dongguan certified to ISO 9001:2015 quality management and audited under Sedex SMETA 4-Pillar ethical guidelines. We hold official Disney FAMA authorization (FAC-086164) and NBCUniversal compliance approval (L-8360-DT-004) for licensed metal manufacturing. All electroplating finishes comply with European EN 1811 nickel release limits (< 0.5 μg/cm²/week) and RoHS 2.0 heavy metal directives.

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