Product name: Rubber waterproof non-slip shoe cover Product model: suitable for most footwear: flat shoes, sports shoes, sandals, leather shoes, hiking shoes, snow boots, etc. (not suitable for high heels, pointed shoes) Product material: high elastic rubber Package includes: 1 pair of shoe covers Product color: black, blue, pink (because each monitor is different, the product color you see will be different, the specific color is subject to the actual product) Product size: S size: about 21x10cm (recommended size 31-35); M size: about 25x12mm (recommended size 36-40); L size: about 29x14mm (41-45 size recommended) Product packaging: opp packaging Note: Since the product is made of integrated latex thermoplastic, there are a few bubbles, which will not affect the use under normal conditions. If you mind, please do not buy it. feature: 1. There are three sizes of S, M, L, suitable for different groups of people; 2. Selected rubber material, strong flexibility, can be stretched at will, easily fit shoes of different sizes; 3. A seamless integrated product, which reduces the probability of water entering the shoes and keeps the inside of the shoes clean; 4. The sole texture design is non-slip and wear-resistant, increases friction and makes wearing safer; 5. Can be folded at will without deformation, convenient for storage, and can be carried with you; 6. Silicone material, rinse with clean water and reuse;