Premium Stainless Steel Vacuum Insulation

Double-wall 304 stainless steel construction with advanced vacuum sealing technology maintains beverages at optimal temperatures for 12 hours (hot) or 24 hours (cold). Precision-welded interior prevents flavor transfer.

Ergonomic Design for Active Lifestyles

Leak-proof push-on lid with silicone gasket and sweat-proof exterior finish. 350ml/500ml capacity options fit standard cup holders, ideal for commuting, hiking, or office use.

Japanese Craftsmanship Meets Durability

Mirror-polished exterior with scratch-resistant coating. Food-grade materials are BPA-free and dishwasher safe. Weight-balanced base prevents tipping during transport.

Commercial-Grade Performance

High-capacity wholesale pricing enables bulk purchases for hotels, gyms, or corporate gifts. OEM customization available for logos/colors. Ships globally with bulk discount tiers.