Our ROCKS GLASSES (old fashioned glass - lowball glass) hold 13 ounces and are wrapped in leather which is neoprene lined, are attached with snaps on the back, and stamped with a design on the front. COMES WITH ROCKS GLASS AND INSULATED LEATHER SLEEVE. We can stamp any of our 400 stock designs and also can easily stamp a custom design or logo into the leather. Don't see the design you are wanting? No problem just ask us if we have it available. We specialize in custom designs, ask how. Keep that drink cold!