Klean Kanteen Coffee Set Wide Mouth Insulated Bottle w/ 2 Caps (Loop Cap and Cafe Cap) (Granite Peak, 12 Ounce) From lunch boxes to lattes, Kanteen Wide Insulated's gives you ultimate versatility and performance Insulates hot beverages up to 6 hours and iced drinks up to 24 hours Durable, double-walled construction High performance vacuum insulation, Slim design fits in most cup holders Comes with leak proof Cafe Cap 2.0 with easy clean construction