Original Singer 221 / 222K Featherweight sewing machine straight stitch hinged presser foot, original low profile thumb screw included. Will fit other low shank models as well such as the 127, 128, 15, 66, 99, 201, etc. Very good vintage condition, clean and rust free. Genuine, vintage Simanco part #45321 - You will receive one that is either marked on the heel or on the top of the toe.