Amerzam Beer Bottle Coolies,4 Pack of Extra Thick Neoprene Zipper Beer Bottle Cooler Sleeve 1.Water-Resistance Neoprene Material,keeps your drink cooler for longer, and your hands dry. 2.Zipper design for opening for easy use,Convenient to take off and put on. 3.It can also keep the beer cold but your hand will not be cold. 4.Perfect for Birthday Parties,Dance Parties,Mother's Day, Father's Day,Graduation party,Camping.Fits most 12 oz beer bottles and longneck beer bottles. 5.Package Includes:4pcs Bottle Cooling Sleeves,Blue+Red+Pink+Green Beer Bottle Coolies.