Premium 16OZ Double-Walled Insulated Vacuum Coffee Tumbler

Advanced Vacuum Insulation
– Stainless steel construction with double-walled vacuum seal keeps beverages hot for 12+ hours or icy for 24+ hours, ideal for commutes, travel, or outdoor adventures.
Durable & High-Quality Material
– Made from food-grade 304 stainless steel, BPA-free, rust-proof, and resistant to dents, ensuring long-lasting performance.
Sweat-Proof & Leak-Proof Design
– Precision-engineered lid with secure locking mechanism prevents spills, while the exterior condensation-free surface protects hands and bags.
Custom Bulk Wholesale Option
– Perfect for businesses, retailers, and promotions; customize with logos or branding for a premium corporate gift or resale product.
Versatile Use
– Great for coffee, tea, smoothies, or cold drinks; fits most car cup holders and is easy to clean.
Global Low-Cost Supplier
– Direct factory pricing, bulk discounts, and fast worldwide shipping ensure unbeatable value.