Cheers to spending time outside with good friends! Use the MIZU® Wine Cup for a convenient beverage anywhere and avoid plastic cups forever! From camping to lounging on the deck, even chatting by the fire - it's ready for anything and won't break or chip. Composed of lightweight 18/8 stainless steel and BPA free, our Spirit Turtle design welcomes you to sip on 17 oz. of fun! Hand Wash Only.