The definition of pure refreshment. This 22 oz. stainless steel bottle keeps drinks cold for up to 24 hours. Features double-wall, copper lining, vacuum-sealed technology to get the job done. Delivers style with a screw-on bamboo lid with a convenient carry handle. Available in 6 beautiful colors. FDA compliant and BPA free. Stainless Steel Handle, Bamboo Top on Screw-Top Lid, Powder-Coated Finish, Keeps Cold Drinks Cold for 24 Hours and Hot Drinks Hot for 12 Hours, Fits in Most Car Cup Holders.