Black octopus stainless Steel 21 oz double-walled insulated wide mouth bottle designed by indigenous Haida artist Ernest Swanson. Comes with a flexible handle, wide mouth lid perfect for ice cubes and is spill and leak-resistant with spout closed. The flip-and-sip spout operates with one hand and has a removable straw for easy cleaning. Keeps beverages hot for 12 hours or cold for up to 24 hours. BPA-free