1Wide Application: The Neoprene ultra thin beer can cover is slender and suitable for 330ml drinks, beer, coffee, cola, sprite and other canned or bottled drinks. To some extent, it has the function of thermal insulation, so both cold and hot drinks can be put in. After receiving the product, it is best to iron it with an iron before use. 2Neoprene Rubber: The beer can cooler sleeve is made of Neoprene, which is light in weight, strong in plasticity, flexible, and not easy to tear and break. At the same time, its surface is smooth, without burrs or odors, reliable, and you can use it with confidence. 3Effective Insulation: When you drink ice drinks, using this insulation sleeve can prevent your hands from directly touching low temperature cups or bottles, so as not to make you feel cold. When you drink hot drinks, using an insulating sleeve can also prevent you from being scalded by high temperatures. 4Distinguishing Cans: When everyone drinks the same drink at a party, you just need to put the neoprene can sleeve on your cup, and you can easily separate your can from others without confusion. It can effectively reduce unnecessary trouble caused by taking the wrong can. 5Foldable and Washable: Neoprene can sleeve is soft and foldable. When you go out, just fold it and put it in your pocket, and then you can take it out when you need it. Meanwhile, as a reusable neoprene can sleeve, when it gets dirty, you just need to throw it into the washing machine to clean it, air dry it, and then use it again.