Bernina #50 Walking Foot

#50 Walking Foot
Bernina
This is designed to feed fabrics that don't ordinarily move easily under the presser foot - pile fabrics such as velvet, velveteen, and corduroy; slipper fabrics such as satin, sateen, and silk'; "sticky" fabrics such as vinyl; and layered fabrics, such as quilts
It is also useful for ensuring that matched stripes and plaids don't shift as they are stitched.
This foot comes with 3 interchangeable soles to handle a variety of sewing situations.