3M wall repair kit provides everything needed for quick and efficient light wall repairs. The kit includes 8 fl. oz. of water-based putty, a 4-inch self-adhesive patch, a 3-inch trowel, and a sanding sponge. Suitable for repairing wall damage up to 3 inches, the kit ensures a smooth, matte white finish without cracking, shrinking, or sagging. Its design accelerates repairs, making them three times faster than conventional methods, and offers an easy-to-use, all-in-one solution for DIY wall fixes.