Strange and Unusual - Halloween Tumbler - 20 Oz White Tumblers With Straw Prepare your favorite drink and pack it to go with our customizable 16 or 20 oz white stainless steel tumbler. Features a reusable, clear plastic straw with a stopper and slide lid. Lean and easy to use and even easier to wash with a removable sip cap. It is double insulated so your drinks will be perfectly cool or warm for hours. Stay refreshed and hydrated wherever you go!