Camco’s Life is Better at the Campsite Wine Tumblers are a great addition to any campsite, tailgate or party! These ultra-durable tumblers are made with kitchen grade 18/8 stainless steel and the double walls vacuum insulate your beverage, keeping it hot or cold longer. The tumblers have a flat bottom, so they can be used with or without the stems. The lid is BPA-free and has a fully sealing gasket to help maintain beverage temperature and prevent spills. Hand wash only. Do not freeze; do not microwave. Tumblers with the stem measure 7-inches tall. Includes (2) 8 oz. tumblers in black.