Our wall repair kits contain epoxy and polyurethane resins. It can efficiently refurbish walls, easily repair stains on walls, cover defects, and make walls look new. Enhance the adhesion of the paint film to prevent it from falling off easily, suitable for the surface of various materials. Its use method is very simple: squeeze the appropriate amount of this product onto the wall, apply it evenly with a scraper, wait for dry, and then wipe the wall with sandpaper until smooth. And it can provide good weather resistance, resist harsh environments, and keep the surface of the paint beautiful.