Flip Up Straw Spout - Cold Beverage - Sport Water Bottle - 20oz. Capacity Durable & Attractive Travel Companion for your Next Adventure or Trip to the Gym Lid Features include: Flip Up Spout Straw, Integrated Carry Handle Design, Silicone Grip Band Sleeve, & Silicone Seals. Single Wall body construction of Shatterproof Tritan Copolyester Material, with Slim Body Ergonomic Design. For Cold Beverages. 1.25" Opening for Easy Drinking, Cleaning, & Filling. Hand Wash Recommended. (dishwasher temperatures vary)