Double-wall vacuum insulation thermal technology provides good insulation ability, which is good for keeping your drinks hot or cold for a long time and protects your hands against the temperature of the drinks inside the glass, so you can use the insulated glass in any season
Drinking hole on top for easy sipping easy to hold and is a perfect size to use around the house and for camping, picnicking, and traveling, it can also be carried anywhere, easily fitting in the backpack
Thermal Insulation Performance:6-12 hours
20oz tumbler is with Double Wall vacuum technology to keep drinks hot for over 6 hours and cold for around 24 hours.
The tumbler is made of high quality304 food grade stainless steel. Lead and durable. Rust-proof, easy to wash and unbreakable.
Sweat proof, easy grip, the advanced technology prevents heat transfer to outer wall, condensation free and long lasting. Electro polished interior delivers elegant look. Designed for car cup holders.
BPA Free Sliding Lid, Eco-Friendly,LEAKPROOF and Splash Proof
Material: Stainless Steel
Shape: Belly Cup
Color: Black, Green, Red, Pink, Puple, Orange, Deep Blue, Light Grey, Sky Blue, Brown