... Metal claw non-slip natural rubber shoe covers 1.100% silicone rubber 2.More durable,anti-slip,abrasion resistant Description ... Item nameMetal claw non-slip natural rubber shoe covers Material100% ... ChinaFeatures 1. Made of 100% silicone rubber. 2. Anti-slip,abrasion resistant ,waterproof, dustproof,good tensile strength, comfortable. 3 ...