For sewing on thick cords, strings of beads and sequins and sewing in piping in a single operation. For 5.5 mm and 9 mm machines.Compatible with: 125, 125 S, 130, 135, 135 S, 140, 145, 145 S , 150, 153, 153 QE, 155, 160, 163, 165, 170, 180, 185, 200,...