Puncture-Proof Protection: Keep your rides worry-free with our 2 Rolls Bike Tire Liners. Designed to prevent flats, these liners protect your inner tubes from punctures caused by sharp objects on the road or trail. Whether you're a road cyclist, mountain biker, or weekend commuter, these liners will help you avoid annoying tire repairs. Universal Compatibility: Compatible with a wide range of tire sizes, our tire liners fit 20", 24", 26", 27.5", and 29" bike tires. Whether you're cruising on a road bike or tackling rough terrain with your mountain bike, these liners offer a reliable defense for your tires. High-Quality TPU Material: Made from premium TPU (Thermoplastic Polyurethane), these tire liners are lightweight yet incredibly durable. They resist wear and tear, ensuring long-lasting protection without adding unnecessary bulk to your wheels. Enjoy a smoother, puncture-free ride every time. Easy to Install: Simply place the tire liner between your tire and inner tube for a quick, hassle-free installation. The flexible design allows the liner to fit snugly, offering superior protection without affecting your bike's performance. Versatile Use: LxW: 2300x80mm(3.15"), Thickness: 1mm. Ideal for road bikes, mountain bikes, hybrid bikes, and even electric bicycles. No matter where you ride, these tire liners provide the protection you need against debris, thorns, glass, and other sharp objects. Bike Tire Liners