Product Description Lightweight and simple crampons, suitable for outdoor mountain climbing and trekking, and also suitable for use indoors in snowy weather. They are especially suitable for the elderly and children to use when going out on slippery icy roads during the snowy season. They are quick to use, easy to carry, and lightweight. Note: This product is a set (two pieces constitute a set). This product is made of latex and has high wear resistance. Due to its good elasticity, it fits all sizes! (This price does not include shoes! Thank you for your cooperation!) Product Name: 18-Tooth Silicone Ice Cleats Weight: M≈278 grams L≈312 grams This item is available in two sizes, M and L. Please note the size when ordering or contact customer service promptly M size = 37-42 L size = 43-47 Box specifications: 1 pair per OPP bag, 100 pairs per box Material: Silicone + Manganese Steel Teeth Origin: made in China (1) Anti-slip shoe covers are specifically designed for walking on outdoor icy and snowy surfaces. (2) The material of the shoe covers is made of specially designed wear-resistant and stretch-resistant rubber, and the anti-slip spikes on the bottom of the shoe covers are made of high-strength alloy, offering excellent wear resistance. (3) Shoe covers are one-size-fits-all and suitable for shoe sizes 35-43 How to use: Simply place the product on the bottom of the shoe Please keep it clean after each use and store it after it has dried.