Patchine Velo Bicycle Repair Kit, Patchine Inner Tube Puncture Repair Kit, for Road Bikes Bicycle Tire Repair with Tire Lever Metal File

Perfect Set: The set includes 24 1 inch round bike patch fittings, 24 1 inch square bike patch fittings, 3 patches and 1 metal file to meet your tire repair needs Pre-Adhesive Tire Fittings: 2 self-adhesive fittings Self-Adhesive Bike Patch Kit in different shapes, including square and round, are pre-adhesive for easy use. They attach easily and quickly to the inner tube without adhesive. The metal file effectively cleans and polishes the area around the puncture, ensuring perfect adhesion of the patch to the inner tube. You can also use it to polish an area slightly larger than the patch, making repair easierDurable Material: Made of high-quality rubber, glue-free Inner Tube Repair Kit, it is durable and waterproof, has good stretchability and is suitable for the curves and bends of the inner tube.The metal file is designed with elongated chips for comfortable useInstructions for Use: (1) Locate the hole in the tire and clean the area. (2) Gently rub the inner tube with sandpaper to ensure the patch is secure. (3) Apply the patch to the puncture. (4) Press for 30 seconds. (5) Wait an additional 30 seconds for the patch to adhere to the inner tube. (6) Inflate the inner tube and it is ready to useWide Range of Uses: Our bicycle repair kit is flexible and elastic, with good adhesion, and is suitable for most bicycle inner tubes and other inflatable items. It is a practical tool for tires, inner tubes, inflatable mattresses, boats, wading pools, etc.