Product Overview
Irregular shaped glass bottles for fruit wine, craft cider and specialty liquor feature curved unique outlines, delicate printed labels and thin glass walls. Vibration, stacking pressure and humidity changes during cross-border sea and land logistics easily cause label peeling, surface scratches and glass breakage. Traditional flat pulp trays and loose foam cannot fully wrap contoured bottle bodies, and EPS foam will shed debris adhering to bottle surfaces, failing to meet global plastic restriction regulations.
Our single bottle clamshell molded pulp tray adopts mature recycled waste paper molding technology, natural kraft raw texture without chemical bleaching and toxic coatings. One-piece connected pulp structure forms base tray + flip upper cover to achieve 360° all-around wrapping protection. Custom contoured cavity replicates the special outline of irregular bottles. Elevated supporting legs lift the bottle off the carton bottom to avoid moisture soaking in humid transport environments. We develop exclusive molds according to your bottle CAD drawings or physical samples, suitable for all kinds of special-shaped beverage glass bottles. Fully compostable recycled paper raw materials comply with international environmental regulations, avoiding overseas customs detention risks for beverage and glassware exporters.
Key Product Features
✅ Natural Unbleached Recycled Paper Raw Material
Renewable waste paper fiber as raw material, uniform rustic kraft beige texture without chemical bleaching additives. Compact low-lint fiber structure will not shed debris to contaminate transparent glass and printed bottle labels. Fully recyclable and home compostable, meets EU REACH and US plastic ban regulations for seamless cross-border beverage product customs clearance.
✅ Integrated Flip Clamshell One-Piece Enclosed Structure
Base tray and protective flip lid are connected as one integrated unit, no separate loose cover required. After closing the flip cover, the structure locks tightly to prevent accidental opening during transit, effectively preventing the glass bottle from shifting and sliding inside the outer carton. Protection performance far exceeds ordinary flat single pulp trays.
✅ Bespoke Contoured Cavity For Irregular Shaped Bottles
The inner cavity is precision molded according to your unique bottle shape, perfectly fitting curved, asymmetrical and special-shaped glass bottles. Uniform surrounding support evenly disperses impact force, avoiding concentrated pressure on bottle shoulders, bottle necks and thin-walled areas. We adjust cavity radian, depth and outline strictly based on your physical bottle samples or CAD drawings.
✅ Elevated Supporting Leg Design For Moisture Isolation
The tray is equipped with integrated raised support feet, lifting the glass bottle away from the bottom of the outer carton. Form air circulation gaps to prevent moisture from directly contacting the bottle surface during long-distance maritime transportation, reducing label damp and mildew risks.
✅ Full Rounded Anti-Scratch Curved Inner Contact Walls
All cavity contact surfaces and partition corners are polished into smooth soft arcs during mold manufacturing, completely removing sharp hard edges that scratch printed labels and glass surfaces. Moderately thick pulp walls effectively buffer impact force during courier sorting and multi-layer pallet stacking.
✅ Ink-Free Recessed Embossed Brand Customization
Brewery logos, beverage series marks can be recess embossed directly onto flat pulp surfaces during mold production, creating subtle tactile premium branding without volatile printing inks. Supplementary bulk upgrades: soy water-based ink printing, hydrophobic moisture-proof coating for humid tropical maritime shipping routes.
Multiple Usage Scenarios
Scenario 1: Glass Bottle Factory Mass Export Bulk Packaging
Standard eco shockproof clamshell liner for mass shipments of irregular fruit wine, craft beverage glass bottles, replacing disposable foam inserts to cut long-term packaging raw material costs for glassware manufacturers exporting to Europe, North America and Southeast Asian beverage markets.
Scenario 2: Craft Beverage Brand Retail Gift Box Liner
Perfect fitted pulp insert for single-bottle specialty liquor and fruit wine gift sets sold on Shopify and offline wine stores. All-around enclosed structure improves high-end unboxing experience for boutique beverage brands.
Scenario 3: Cross-Border Beverage E-commerce Fragile Goods Protection
Fixed contoured cavity locks irregular glass bottles firmly to eliminate internal sliding during long-distance express delivery, drastically cutting after-sales refund complaints caused by broken glass and damaged labels for independent beverage DTC brands.
Scenario 4: Winery & Beverage Brand Promotional Gift Kits
Custom embossed brand pulp clamshell trays for limited-edition single bottle souvenir wine sets. Compostable sustainable packaging highlights corporate ESG low-carbon marketing values to B2B purchasers and retail consumers.
Material & Eco Advantages
- Circular resource recycling: Upcycles waste paper resources, reduces timber pulp consumption and lowers the carbon footprint of beverage bottle packaging for sustainable brewery brand marketing narratives
- Zero microplastic contamination risk: Unlike EPS foam and PVC blisters, no tiny plastic fragments fall off to scratch glass surfaces and stick to printed bottle labels
- Elevated leg structure solves moisture risk: Effectively cope with high humidity environment during ocean transportation, protect bottle labels
- Simplified consumer waste disposal: End users can recycle the whole pulp clamshell together with outer cardboard gift boxes, no tedious separation of plastic foam waste required
Product Specifications
– Raw Material: Natural Unbleached Recycled Waste Paper Pulp
– Structure: Integrated flip clamshell tray, custom contoured single bottle cavity, elevated support legs
– Application: Single irregular shaped glass bottles, fruit wine bottles, craft liquor & beverage glass containers
– Outer Color: Authentic raw natural kraft beige (custom bleached white available for large bulk orders)
– Eco Credentials: 100% plastic-free, foam-free, recyclable, backyard compostable
– Customization Options: Full cavity resizing & shape design for unique bottle outlines, recess embossed branding, soy water ink supplementary printing, hydrophobic moisture-proof coating for humid sea freight
Suitable Purchaser Groups
✔ Manufacturers of special-shaped glass beverage bottles, fruit wine & craft liquor glass containers
✔ Cross-border B2B beverage wholesalers & Shopify DTC craft wine independent brands
✔ Gift box factories developing shockproof eco inner liners for single bottle wine gift packaging
✔ Brewery, beverage brand procurement teams ordering single-bottle promotional gift packaging
✔ OEM glass bottle factories seeking low-cost foam replacement protective packaging
CTA Closing Copy
Upgrade your special-shaped glass wine bottle export & gift packaging to cost-effective enclosed clamshell recycled pulp inserts today! Submit your bottle dimension drawings, cavity outline requirements and emboss logo artwork to receive custom mold layout mockups and tiered factory bulk wholesale pricing. Pre-production physical prototype samples are available for logistics drop impact testing before mass manufacturing.
