As a result of using this product, I found that my frequent flat tire problem was finally solved. These puncture patches are a lifesaver for anyone who frequently rides their bike. They are easy to use and the repair holds up well even after repeated use. This product also comes in handy for automotive tires in a pinch. The only con is that they are not as aesthetically pleasing as a new tire, but that is a small price to pay for the convenience and affordability. Overall, a great investment for any cyclist.