About this item Good : The rim tape can help to prevent your tire from puncturing by glass, thorns, nails, etc Good Performance: The rim liner can your inner tube and extend the life of tire Quality Material: The rim tape is made of high quality material, which is with strong anti-pressure ability Easy to Install: The rim tape is 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