The sleek Perka Lennox Double Wall Stainless Steel Bottle combines nature with modern styling. With its 18 oz. capacity and double wall vacuum insulated construction, this bottle will keep your hot drinks hot for 12 hours and cold drinks cold for 24 hours. The bottle has a hinged handle on its natural bamboo screw-top lid for easy carrying and its durable and sweat-proof powder coat finish protects your hands and the bottle. Packed in an individual brown box, this bottle is BPA Free and FDA compliant. A portion of all proceeds is donated to Shelter to Soldier, a non-profit organization that rescues dogs to train as service animals for veterans in need.