About this item Material. The Rim Tape made of high quality material is , wear-resistant, lightweight and with strong anti-pressure ability Function. It can help to prevent your tire from puncturing by glass, thorns, nails, etc Protecting your inner tube and extend the life of tire Quick and easy to install, just stretch them over your rims and let them stay in place Great cycling accessory for cyclist. Available in 4 sizes, you can choose based on your needs