Take a break from the intergalactic war to stay hydrated! This high-performance tumbler features a double-walled design with vacuum insulation technology to provide a superior experience with your favorite beverages. You'll enjoy hot beverages that stay hot over 4 hours, and cold beverages that can stay cold for up to 48 hours! The Star Wars BB-8 30 oz. Stainless Steel Vacuum Tumbler includes images of BB-8, reads "Star Wars Astro Droid BB-8", and measures approximately 4-inches wide x 8-inches tall. The Tritan lid slides securely closed to reduces spills and can be used with a straw, while the double all design prevents condensation. The ergonomic design fits in your hand comfortably as well as most standard cup-holders. BPA-free. Ages 13 and up.