32H16L5 piecesClear and free cutting for any length Fix on hard surface floor such as hardwood marbletilevinyletc and easy to use Nonresidue tape technology makes the blockers removableNo harm to your floor 32H size for the gap above 32 and cuttable for lower gap Place the blockers 12 inward the edge of your couch to get the best performance of both blocking and Concealing