A piece of cloth in the blind box of Universiade is a sports towel. The Universiade Blind Box is a series of specially designed souvenirs, which contains various elements related to the Universiade. Among them, the sports towel is one of the commemoration of the Universiade spirit and sportsmanship. This fabric is made of pure cotton or high-quality synthetic materials, which is sweat-absorbent, breathable, comfortable and durable. It is suitable for sports and is also an ideal choice for collection and commemoration. So a piece of cloth in the blind box of the Universiade is a sports towel.