Ice sleeves have a sunscreen effect, tightly covering the arms and preventing curls from falling off, making them very convenient and comfortable to wear. Ice sleeves have a high sun protection factor, making them a perfect substitute for sun protection clothing when left outdoors for a short period of time. They also effectively prevent UV rays and prevent skin tanning, making them suitable for outdoor sports, driving, or cycling. The ice sleeve is made of ice silk material, which belongs to artificial fibers. After wearing it, it will have a smooth and cool touch. The fabric is very elastic, lightweight and breathable. When in use, you can gently spray some water on your arm, which can effectively reduce the temperature on your arm,