The Kid Classic Insulated bottle was designed for kids who love hot chocolate or cold juice. Small form is easy for little hands to hold and works great for adults looking for a smaller insulated bottle for backpack or purse. Climate Lock double-wall vacuum insulation keeps drinks hot for 12 hours and iced for 40 hours! Klean Coat powder coat finish is 4x more durable, chip resistant and safe for people and the planet. Producing the safest most environmentally friendly products is Klean Kanteen's top priority.