This is a genuine Bernina Cording Foot, model A91467760C0, designed for precise cording and embellishment on your sewing projects. It is compatible with Bernina 2000 Series sewing machines and Bernette 300/00 Series machines. This accessory is essential for adding decorative cords, piping, or creating raised effects on various fabrics. The foot helps guide the cord smoothly, ensuring even stitching and a professional finish.