Premium 380ml/510ml Stainless Steel Coffee Thermos Mug with Advanced Vacuum Insulation Technology

Double-walled 18/8 food-grade stainless steel construction ensures superior temperature retention for 12+ hours (hot) and 24+ hours (cold). Mirror-polished interior resists odors and stains while the brushed exterior finish provides scratch resistance.

Patented one-touch lid mechanism features leakproof silicone gaskets and ergonomic drinking groove for car/travel use. Compatible with standard cup holders and dishwasher-safe for effortless maintenance.

Commercial-grade vacuum insulation makes it ideal for baristas, office commuters, and outdoor enthusiasts. Includes gift-ready packaging with customizable branding options for corporate bulk orders.

Wholesale exclusive: OEM/ODM available with MOQ discounts. Globally certified (FDA, LFGB, RoHS) for B2B distribution. Inventory ready for immediate shipment worldwide.