Wine glasses are just that glass, not metal simply because wine tastes best out of a glass. The problem comes when we want to drink chilled wine at a BBQ, or a pool party. Metal stemless cups give the wine a metallic taste. Comes along our Wine Glass and Sleeve it's lightweight, it's double-walled insulated, and it secures your stemless wine glass (the glass is included in the package). Created with a novel, innovative worldwide pending patent technology that will keep your wine chilled with no sweat on the outer wall. Features: NO MORE WARM WINE - Keep your hands warm and your wine cold with our insulated wine stainless sleeve for your stemless cup STAINLESS STEEL INSULATED - Our sleeve is designed to keep your wine chilled until the last drop without the taste of a stainless steel cup SECURE RUBBER BAND - The band on top keeps your stemless wine glass secure in the insulating sleeve DOUBLE WALLED - Chill your wine not your hands with the double walls that protect your wine INDOOR OR