The TYESO Stainless Steel Vacuum Tumbler combines premium engineering with practical versatility for those who demand reliable temperature retention. Available in 1300ML and 1700ML capacities, this double-walled vacuum flask maintains beverages at optimal temperatures for 6-12 hours, whether you're commuting, exercising, or exploring outdoors. Crafted from food-grade stainless steel with a secure handgrip design, this tumbler delivers exceptional durability without compromising portability. The vacuum insulation technology eliminates condensation whilst keeping cold drinks refreshingly chilled or hot beverages piping hot. Its compact yet spacious construction makes it ideal for fitness enthusiasts, travellers, and professionals seeking a dependable companion for any environment. CE/EU certified and eco-conscious in design, this thermal vessel represents a smart investment in sustainable hydration. Whether for your morning coffee, post-workout hydration, or adventure travel, the TYESO tumbler performs consistently across diverse lifestyles and climates.
