1. Diverse Features: -50 low temperature resistance, high strength thickened manganese steel claw, skid resistance, resistance, oxidation resistance and not easy to rust. 2. Thickened Steel Tooth Design: Thickened steel tooth, steel tooth length is 1.6cm 0 6in, heat treatment process is adopted, it has high strength, wear resistance, and is not easy to bend. 3. Long Service Life: Stainless steel welding chain is low temperature resistant, not easy to freeze crack, strong and durable, which undoubtedly extends its service life. 4. Strong Elasticity and Good Flexibility: With strong elasticity and good flexibility, it is not easy to deform after stretching, strong thermal elasticity is not easy to break, and has high stability in cold weather. 5. Manufacturing Material: Made of gel and stainless steel material, available in M and L sizes, can be selected according to needs. Spec: Item Type: 12 Tooth Crampons Color: Orange Product Material: Gel Stainless Steel Chain Stainless Steel Claw Claw Length: Approx.1.6cm 0.6in Claw Thickness: Approx.2mm 0.1in packing list: 2 x Crampons 1 x Storage Bag Notice: Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.Manufacturing Material: Made of gel and stainless steel material, available in M and L sizes, can be selected according to needs. Strong Elasticity and Good Flexibility: With strong elasticity and good flexibility, it is not easy to deform after stretching, strong thermal elasticity is not easy to break, and has high stability in cold weather. Long Service Life: Stainless steel welding chain is low temperature resistant, not easy to freeze crack, strong and durable, which undoubtedly extends its service life. Thickened Steel Tooth Design: Thickened steel tooth, steel tooth length is 1.6cm 0 6in, heat treatment process is adopted, it has high strength, wear resistance, and is not easy to bend. Diverse Features: -50 low temperature resistance, high strength thickened manganese steel claw, skid resistance, resistance, oxidation resistance and not easy to rust.