Question about Ackermann B01bv54pv2

15 piece sewing foot set, suitable for many sewing machines. Adapter, normal sewing, straight stitch, zip, overlock, quilting and patchwork, cord, satin, 3 mm roll sewing, button sewing, blind stitch, buttonhole, flounce, beading, transport foot. For sewing machines up to 5 mm stitch width and 15 mm presser foot height.