USA Made Clear Thermal Tumbler with Lid & Straw - Set of 4 - Double Wall Insulated- USA Made Acrylic - 16 oz. USA Made Acrylic Tumblers with Lid & Straw Double-Wall Insulated. Break Resistant Set of 4 Top Rack Dishwasher Safe Tumblers For Hot or Cold Beverages - 16 oz. 2 Extra Straws Included!