Durable, powder spray color. Double-wall 18/8 grade stainless steel vacuum construction, which allows your beverage to stay cold for up to 24 hours. The construction also prevents condensation on the outside of the tumbler. Easy sipping, screw-on lid with flip-up straw. The integrated metal loop built into its lid is perfect for on-the-go convenience. Wide opening for comfortable filling and pouring. Premium gift box is included. Note: Drinking hot beverages with the straw is not recommended. Remove the lid to allow the beverage to cool.