Brother SA110 7mm Cording Foot with 3 Cords or Decorative Threads.
Used for embellishing with 1-3 cords.
Cords or yarn are held by a clip on the top of the foot.
Simply insert cords under the clip and stitch down using a serpentine zig zag or other decorative stitch.
Great for couching. Similar in use to the 7mm Cording Foot.