Wall Patch, Product Form Semi-Solid, Color Gray, Container Size 40 oz, Container Type Box, Coverage 0.11 sq ft, Cure Type Ambient, Environment Indoor, Finishing Features Sandable, Full Cure Time 1 day, Overall Length 4 in, Overall Width 4 in, Working Time Not Applicable, Application Ceiling, Hollow Core Door, and Wall Patching, For Use On Surface Material Drywall, Plaster, Wood, Base Material Calcium Carbonate