Clear Can Reusable Eco Can - Double Wall Cold Tumbler - 12oz. Capacity - Clear Single-Pack This Can do it all, convertible from cup to can with the simple removal of the press fit sealed can lid. "Soda" tab feature is stylish & functional to open the drink hole for inserting your straw. With a simple twist, Insert your own personalized message, drawing, picture, etc. between the double wall insulation. Double wall insulation keeps your dink cold while minimizing condensation "sweat" on the outside of the cup. Solid 3 Piece Design for easy Cleaning, Dissassembly, BPA Free.