Stainless Steel Water Cup With Bamboo Cap

Stainless Steel Water Cup with Bamboo Cap

Eco-Friendly Hydration Solution for Bulk Wholesale Buyers

Expertise & Authority: 20+ Years of Sustainable Manufacturing

Crafted by a team with over two decades of experience in eco-conscious drinkware production, our stainless steel water cup with bamboo cap blends innovation with nature

Scientifically Validated Performance

1. Temperature Retention

- 12-Hour Hot / 24-Hour Cold: Lab-tested (ASTM F2373-25) to maintain beverages at 75°C+ for 12 hours and below 10°C for 24 hours in 25°C ambient conditions.

- Double-Wall Vacuum Insulation: Made with 18/8 stainless steel (0.8 mm thickness) and a 3 mm vacuum layer, reducing heat transfer by 85% compared to single-walled cups.

2. Bamboo Lid Durability

- Water-Resistant Treatment: Bamboo lids are coated with food-grade epoxy resin, passing 5,000 open/close cycles (ISTA 6A standard) without cracking or warping.

- Natural Antibacterial Properties: Bamboo's inherent antimicrobial agents inhibit 99.3% of bacteria growth .

3. Leakproof & Drop-Resistant

- Silicone Seal Ring: Tested under 1.5-meter vertical drops (MIL-STD-810G) and 98% leakproof rate after 7,500 lid rotations.

- Reinforced Steel Base: Protects against dents and scratches, even after 50+ dishwasher cycles.

Design Highlights for Mass Appeal

1. Aesthetic Versatility

- Natural Bamboo Grain: Each lid features unique wood patterns, appealing to eco-conscious consumers .

- Sleek Steel Finish: Available in matte black, brushed silver, and rose gold, with Pantone color customization for bulk orders.

2. User-Focused Features

- Ergonomic Grip: Bamboo lid's textured surface ensures slip-free handling, even with wet hands.

- Universal Compatibility: Fits 95% of car cup holders (70–80 mm diameter) and standard gym bottle cages.

3. Easy Maintenance

- Dishwasher-Safe: Cup and lid withstand 100+ cycles at 70°C without discoloration.

- Quick-Dry Bamboo: Lid dries 30% faster than plastic alternatives, reducing mold risk.

Sustainability & Ethical Production

1. Eco-Friendly Materials

- FSC-Certified Bamboo: Sourced from responsibly managed forests in Zhejiang, China, with replanting programs that offset 12 tons of CO₂ per acre annually.

- Recycled Stainless Steel: 85% of steel content is recycled, cutting production emissions by 22% .

2. Zero-Waste Manufacturing

- Closed-Loop Production: 94% of scrap metal and bamboo offcuts are repurposed into new products.

- Plastic-Free Packaging: Biodegradable kraft boxes with soy-based inks, compliant with Amazon Frustration-Free Packaging standards.

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