Alex plus, 7 oz, squeeze tube spackling, provides unsurpassed performance for filling holes & cracks in surfaces such as drywall, plaster, wood, brick, metal & stone, ready to use, smooth white formula spreads easily for fast, professional repairs that will not crack, crumble or flake, professional strength & repairs drywall, wood & metal superior paintability, won’t flash paint or shrink, exceptional durable interior/exterior.