1Suitable for shoes of any size, unisex. Very suitable for women's shoes, high heels, boots, sandals and men's shoes. 2Made of sturdy and durable material, it provides extra grip on thin, icy surfaces, considerate design. 3Easy to use, just put the shoe sole pad on the sole and press it hard, bring you convenience. 4Adopts high quality rubber material, safe and ecofriendly, elastic and flexible, practical for use. 5Selfadhesive, doublesided adhesive at the bottom layer, stick firmly, not easy to fall off, can fit well on the shoe.