Little Genie Magic Bobbin. Easy! These slick space-age washers eliminate the backlash in the bobbin when changing directions at high speed. Backlash creates birds' nests in free-motion quilting and embroidery. Just drop a LITTLE GENIE in the bobbin case replace the bobbin and you're good to go! Fits all domestic machines. Package of 12. Tough and long-lasting.... - Little Genie Magic Bobbin. |