Protect your inner tube and extend the life of your tires with this durable rim strip / tire liner. Designed as a simple, effective riding accessory, it reduces punctures and minimizes rim-to-tube damage for everyday cyclists. Key benefits - Puncture protection: Prevents punctures from glass, thorns, nails and similar road debris by providing a tough barrier between the rim and inner tube. - Inner-tube preservation: Reduces direct contact and friction with the rim, helping to extend the service life of your inner tube and tire. - Lightweight, high-strength material: Made from a durable, wear-resistant, lightweight material with strong pressure resistance for reliable protection without adding significant weight. - Easy installation: Quickly stretch the liner over your rim — it stays in place and does not require special tools. - Multiple sizes: Available in 4 sizes so you can choose the right fit for your wheel and riding setup. Compatibility and performance - Works as a rim strip / tire liner to protect standard bicycle inner tubes and rims. - Provides consistent protection during daily commutes, recreational rides, and longer tours. - Low-profile design maintains normal tire fit and ride feel while adding a protective layer. Practical use scenarios - City commuting: Shields inner tubes from broken glass and nails commonly found on city streets. - Gravel and dirt paths: Reduces punctures from thorns and sharp debris encountered on rural trails. - Touring and loaded riding: Adds pressure resistance to help protect tubes under heavier loads on long-distance rides. What you get - A reliable rim strip / tire liner in your choice of 4 sizes, ready to install for immediate puncture protection and longer-lasting inner tubes.