Premium 304 Stainless Steel Construction - Food-grade inner wall resists rust and corrosion while preserving liquid purity with zero metallic aftertaste. Military-grade vacuum insulation maintains temperatures for 24H hot/48H cold.

Ultra-Precision Threaded Mouth - CNC-machined stainless steel rim ensures leakproof performance even during intense outdoor activities. Double-walled structure prevents condensation.

Multi-Scene Versatility - Ideal for camping trips, gym sessions, or office use. 2L capacity suits group hydration needs while 1L option offers portable convenience.

Ergonomic Design Elements - Non-slip textured grip with reinforced base withstands accidental drops. One-hand operable push-button lid with 360° rotation capability.

Commercial-Grade Durability - Seamless body construction passes 5000+ pressure tests. Oxidation-resistant exterior coating resists daily scratches.

Customization-Ready Surface - Laser-etchable blank area for corporate logos or personalized designs. Meets FDA/CE standards for global distribution.

Wholesale Advantage - Factory-direct pricing with MOQ flexibility. Compatible with all major e-commerce platforms including Amazon FBA and Shopify dropshipping.