Our insulated drink tumblers will keep drinks cold for hours! These double-wall, stainless steel tumblers are vacuum insulated and include a leak and shatter-proof removeable plastic lid with slide closure. These high quality tumblers feature beautiful art and a heartfelt sentiment will make a perfect gift for friends, family or coworkers. Keeps iced beverages cold for up to 9 hours and hot for up to 3 hours. Use for wine, coffee or to enjoy a refreshing cocktail. Hand wash only. BPA-free. FDA Approved. California Prop 65 Certified.