The original, colourfully cool Canteen is triple-insulated which keeps your drinks comfortably cool for up to 25 hours and piping hot for up to 12 hours. The original, colourfully cool Canteen is triple-insulated which keeps your drinks comfortably cool for up to 25 hours and piping hot for up to 12 hours. The metal water bottle features a wide mouth so that you are able to easily pop ice cubes inside, a non-slip base to keep it from slipping and flat sides for easy-gripping. Corkcicle’s Canteen is fitted with a leak-proof screw-on cap which prevents air and liquid from escaping, no leaks and no bottle sweat. Ditch the cooler, keep the cool Quick points at a glance: Each bottle has a stay-put, silicone bottom with signature, flat sides Every bottle is triple-insulated Screw-on cap to keep all the contents safe inside. BPA free to protect you from harmful chemicals and materials The metal water bottle features a wide mouth so that you are able to easily pop ice cubes inside, a non-slip base to keep it from slipping and flat sides for easy-gripping. Corkcicle’s Canteen is fitted with a leak-proof screw-on cap which prevents air and liquid from escaping, no leaks and no bottle sweat. Ditch the cooler, keep the cool Quick points at a glance: Each bottle has a stay-put, silicone bottom with signature, flat sides Every bottle is triple-insulated Screw-on cap to keep all the contents safe inside. BPA free to protect you from harmful chemicals and materials