PC-Lumber, 1 OZ Epoxy Repair Putty, Kneadable Epoxy Putty Used To Repair, Rebuild, Restore All Kinds Of Woods, Working Time Is 15-20 Minutes & It Cures In About 60 Minutes, Fills Nail & Screw Holes, Scratches, Gouges & Rotted Wood, Blends With Light Color Woods & May Be Sanded, Stained & Painted.