1.The bottom of a pot in the kitchen that you bought not long ago is leaking? 2.A basin that holds water in your home has been bumped and started leaking? Our professional repair patch is waterproof and fireproof, easy to use, and can solve the trouble you are experiencing. Features: waterproof, high temperature resistance, high viscosity It's Usefull For repairing stainless steel pots, bowls, plates, plastic basins, buckets, kettles, etc. How To Use : Before using it, sand the surface to be repaired smoothly with the complimentary sandpaper to keep the surface clean. Cut the repair patch to the desired size, peel off the film and stick it on the surface to be repaired. Scrape the surface firmly with the small squeegee provided, making sure there are no air bubbles inside. No additional waterproof coating is needed, you will find it simple and effective.