Product description Size: M, L, Color: black, blue, yellow Material: PVC Package content: 1 pair of waterproof shoe covers 1.High quality materials: Environmentally friendly silicone materials, non-slip, very easy to care for, waterproof, easy to carry, comfortable and modern. You can add 2-3 cm to the stretch by adjusting another pair of shoes. 2.Multifunction: Waterproof shoe covers, rain, mud, snow, mud / puddle; Prevent the ingress of dust and salt. Don't worry about water getting into your shoes. Silicone materials are very easy to clean under running water and are wear-resistant. 3.Unique design: Outdoor shoe covers are with fashionable dynamic lines, with classic anti-slip lines, anti-slip and anti-slip wear resistance, high temperature and cold resistance, strong flexibility, suitable for different rainy seasons, its tension can meet various demand is a reusable shoe cover. 4.NOTE: do not in glass, ice, smooth floor, tile, wood, etc. The elderly, pregnant women and people with mobility difficulties are not recommended. Wear a shoe cover to shop and enter the office building. You need to take off the shoe cover before entering. 5.Easy to Carry: Roll up or fold up, easy to store in your wallet or pocket, easy to collect and carry; elastic material is easy to match with all personal shoes. Essential items for outdoor travel