Walking Foot Single Piping Foot Set S30/S31 size 3/16 S30/S31 3/16

3/16 Walking Foot Single Piping Foot Set S30/S31 
The foot is designed  for inserting 3/16 wide piping cord down the left side of the needle
If you need to guide your piping in the correct direction this foot will help you.
These feet are compatible most flat-bed walking foot needle feed industrial sewing machines that use the same style fitment.