Pergo 36021 SimpleSolutions 4-in-1 Molding, 78.7-Inches Long, American Beech Blocked One solution for 4 molding needs Two doorways? No problems. One package can create 2 different 3-foot moldings Assembles in seconds One piece measures 78 3/4 inches long X 2-3/8 inches wide Snap parts together and push into the track to assemble