The Klean Kanteen Insulated TKWide Bottle with Café Cap is a versatile and portable 355ml daily companion. It features the brand's TK Closure internal thread design for comfortable drinking and enhanced thermal performance. The bottle is vacuum insulated, keeping drinks hot for up to 11 hours or cold for up to 38 hours. It comes with a leak-proof Café Cap with an easy-carry swivel loop, making it an ideal travel essential for staying hydrated. The bottle is constructed from durable 18/8 food-grade stainless steel, is BPA-free, and won't retain or impart flavors. It also boasts a chip-resistant Klean Coat powder coat finish. The slim design fits most cup holders. The package includes the leak-proof Café Cap with a swivel loop. Specifications: Capacity: 12 fluid ounces (355 ml), Weight: 12.4 ounces (350.5 g), Dimensions: 184.2 mm (H) x 76.2 mm (W), Opening Diameter: 66 mm.