3M™ High Strength Color Changing Wall Repair goes on blue and dries white, helping identify when a repaired surface is dry and ready to be sanded and painted. Eliminates the guesswork and reduces the chance of errors. Its ready-to-use formula dries quickly and provides professional-looking repairs.
3M Wall Repair Color Changing Spackle Kit helps homeowners, renters, students, teachers, and facility teams repair small wall damage in homes, offices, schools, dorms, and apartments. This drywall, plaster, and wood repair kit fixes dents, dings, nail holes, gouges, and holes up to 3 inches. The kit includes 8 oz color changing spackle, 2 in. and 3 in. putty knives, repair screen, and sanding pad. Use it after removing pictures, hooks, shelves, or decor. The spackle applies blue and dries white, sands smoothly, works with primer and most paints, and supports paint-ready repairs.