Southern Homewares presents a modern take on an classic design with our double walled stemless stainless steel wineglass. Not only does the stainless steel provide a sleek and contemporary look with its satin finish, It also has many structural advantages over traditional glass. This drinking vessel is shatterproof, BPA free, and is virtually unbreakable. Double walled design keeps warm drinks warm and cold drinks cooler longer! Included with each glass is a rubber seal Sip lid to help prevent unwanted spills while on the go. It functions great for daily use, camping, lounging by the pool, or even a classy formal settings. Each glass is made of high quality 18/8 stainless steel and holds 14oz. Hand-wash only. Each glass measures 3. 50" In diameter (at its widest) and is 4. 38" Tall. Opening diameter is 2. 94". Comes with 4 glasses.