• Made of expanded polypropylene, the adhesive-free patch is ultra-thin, elastic, and easy to apply, making it ideal for bicycle inner tubes • The patch is small enough to fit in a backpack, bag or handbag at any time • Repair patches are available for motorcycles, BMX, ATVs, carts, wheelchairs, most bicycle tubes and other inflatable items • It is a convenient tool for repairing tires, tubes, air cushions, boats, paddling pools, etc. How To Use: • 1. Check and locate the puncture on the bicycle tire. • 2. Use a metal file to clean the punched part. • 3. Use a tool to clean the polished part and make sure the polished part is free of dust, dirt and water. • 4. Place the patch in the center of the hole and press firmly from the center outward to make sure there are no air bubbles or creases in the patch. • 5. After a few minutes, inflate the bicycle tires. Package included: •1 x Tire Repair Kit