Size: 25 lbs.A Gypsum-Based Floor Leveler And Patch For Filling Cracks, Holes And Minor Imperfection In Subfloors To Form A Smooth Even SurfaceUsed To Patch Floors, Walls And Other Surfaces In Preparation For A Decorative FinishBonds To Drywall, Plaster, Wood, Concrete And MasonryNon-Shrinking Patch Sets In 20-30 Minutes***AVAILABLE FOR LOCAL PICKUP ONLY***