LB, Stainable Latex Wood Filler, Fast Drying, Sandable, Especially Formulated To Accept Minwax Penetrating Wood Stains, Dries To A Hard Strong Consistency That Securely Holds Nails & Screws Ideal For Repairing Cracks, Gouges, Nail Holes, Knot Holes & Other Defects In Wood Surfaces.