Come and see our amazing products. Blank 330ml Beer Drink Can Cooler. Material:neoprene.Size:D6.5x10cm,thickness:3mm. Waterproof,Insulated,Reusable,Thermal Insulate,Eco Friendly,Recycle,Washable.Keep your drinking cooler and keep your hands dry. Waterproof material neoprene,Hight quality sewing process,Ideal for all occasions,Snug fit. Pls confirm further with us if any query about packing info, inventory status and time schedule.