Casual and cool. Corkcicle and vineyard vines have partnered to bring you a collection of dapper Drinkware that's perfect for summertime and beyond. Inspired by classic, nautical East Coast style, each pattern was made to bring a smile to your face with every sip. vineyard vines Stemless keeps drinks cold for 9 hours or hot for 3, and looks cool always. We personally prefer it for a nice glass of cab or chardonnay, but it works beautifully for beverages of every kind. Available in 12oz. Cool for 9+ hours, hot for 3 Triple insulated Sliding, shatter-proof crystal clear lid Stay-put silicone bottom Easy-grip, flat sides Stainless steel