Premium Stainless Steel Vacuum Insulation

Crafted with 18/8 food-grade stainless steel for superior durability and rust resistance. Double-wall vacuum insulation maintains temperatures for 24 hours (hot) or 48 hours (cold), backed by copper plating for enhanced thermal efficiency.

Ergonomic Design with Custom Branding

Features a sweat-proof handle and non-slip base for grip stability. Includes 3 matching cups (304 stainless steel) with laser-engraving option for corporate logos or personalized designs.

Multi-Scenario Versatility

Ideal for outdoor adventures (camping/hiking), office hydration, or promotional bulk orders. Leak-proof twist lid ensures spill-free transport in backpacks or car cup holders.

Commercial-Grade Bulk Pricing

Direct-from-factory wholesale rates with MOQ flexibility. Complies with FDA/EC1935 standards, offering 300+ color/finish customizations for resellers or event giveaways.

Industrial-Strength Construction

Precision-welded seams and bead-blasted finish resist dents/scratches. 500ml/750ml/1L capacity options with dishwasher-safe components for low-maintenance use.