Item Type: Ice skate guards Material: Silicone Weight: Approx. 375g / 13.2oz Length: 17cm / 6.7in Suitable: Skates size 24 to 42 Package List 4 x Ice Skates Guard 4 Set x Spring Screw 1 x Hex Screwdriver 1Durable Material: Made from premium silicone material, our ice skate blade guards are sturdy, wear resistant, and safe to use. 2Adjustable Size: With calibration on the guards, you can adjust the size according to your specific needs, catering to different users' requirements. 3Secure Installation: Our blade protectors come with springs for easy and stable installation, ensuring a firm grip on your skate blades. 4Protective Function: These ice skate blade covers feature non slip and soft characteristics to protect your shoes and prevent damage to the blades. 5Wide Compatibility: These adjustable blade guards are suitable for most types of hockey and figure skate blades, and the spring design makes them easy to put on and take off.