Lily's Home Upside Down Double Wall Beer Glass, Insulated and Ideal for Beer or Other Cold Beverages (12 oz. Each, Single)DOUBLE WALL INSULATED BEER GLASS: Enjoy your next tall, cold one in this fun, lightweight double walled glass. WONT SWEAT: Double wall insulation prevents buildup of condensation, while keeping the glasses cool and the beer cooler, without damaging surfaces underneath. SINGLE GLASS: This unique single glass makes a great gift for Dads or husbands on their special days. Also suitable for home use when you want something extra while relaxing with a cold