This 355ml vacuum-insulated TKWide bottle is designed for maximum versatility and portability, serving as a water bottle, coffee mug, sports bottle, and insulated cup all in one. It features a TK Closure internal thread design with a smooth, rounded lip for a comfortable drinking experience and easy cleaning. The bottle comes with a leak-proof Cafe Cap, complete with an easy-carry swivel loop. Climate Lock technology keeps beverages hot for up to 11 hours or iced for up to 38 hours. Durable, chip-resistant Klean Coat powder coat finish. Made from 18/8 food-grade stainless steel. BPA-free and resistant to retaining or imparting flavors. Slim design fits most cup holders. Includes a leak-proof Cafe Cap with an easy-carry swivel loop. This bottle is also made with 90% post-consumer certified recycled stainless steel.