3/8" Walking Foot Single Piping Foot Set S30/S31 211 Style
This foot is for inserting 3/8" wide piping cord down the left side of the needle
This foot will help guide your piping in the correct direction.
These feet will fit most flat-bed walking foot needle feed industrial sewing machines that use the same style fitment.
Makes include the likes of Brother, Juki, Pfaff, Singer, Toyota Etc.