Size: Can be customized to fit the size. Important!! Before selecting, you must measure whether the size of the pants matches the size of this product. <p> <p> Professional design: The specially designed shape combines ergonomics, making it easy to install and disassemble. <p> <p> Protection: Designed to care for knee and clothing damage while preventing surface scratches. The hardened cap prevents the entry of nails, screws, glass, and debris. <p> <p> Note: Keep away from extreme temperatures and do not store in a humid environment or under heavy objects. Check whether the knee pads are in good condition before use. If the knee pads are damaged, immediately replace them with new ones. <p> <p> Note: Keep away from extreme temperatures and do not store in a humid environment or under heavy objects. Check whether the knee pads are in good condition before use. If the knee pads are damaged, immediately replace them with new ones.