Our Big Sip Stainless tumbler features durable powder coat finish, double wall, copper lining, and vacuum insulation. Holds hot or cold and features a twist on lid with flip-up straw and convenient carry handle. This great product also includes a removeable speckled silicone bottom cap to help prevent slips. It is hand wash only. Complies with FDA, Prop 65. 10.67″ Height x 3.43″ Diameter