What you get - 40 piece bicycle tire repair kit - 12 round patches - 12 rectangular patches - 12 square patches - 4 metal rasps Key benefits - Quick, glue-free repair: self-adhesive patches can be pasted directly over punctures with no additional glue required. - Ready-to-use and portable: lightweight patches and rasps are easy to carry in a bag for on-the-go fixes. - Versatile patching options: three shapes and multiple sizes cover a range of puncture sizes on tubed tires. What’s included and sizes - Round patch: 1 inch in diameter - Square patch: 1 inch by 1 inch - Rectangular patch: 1.97 inches by 1.26 inches - Three shapes provide coverage for various perforation sizes on the inner tube Material and adhesion - Patches are made from PE material - Self-adhesive patches stick firmly to the perforation area after application How it works - Clean the punctured area, peel the backing from the patch, apply to the perforation, and press firmly to ensure adhesion - No glue is needed for application Use scenarios - Roadside repair during a ride: quickly seal a puncture and continue your route without waiting for tools or glue - Daily commuting: keep the kit in your bag or saddlebag for emergency fixes on urban journeys - Trail or off-road riding: address inner-tube punctures in remote areas to reduce downtime and return to riding sooner Performance and compatibility - Suitable for tubed bicycle tires and inner tubes with punctures in various sizes - Three shapes and multiple sizes ensure you can select the patch that best fits the perforation Additional notes - The kit's patches are designed to be reliable and easy to use, providing a practical solution for unexpected tire punctures during cycling sessions.