SINGERInvisible Zipper Foot

The Invisible Zipper Foot is used in applying a completely concealed closure in garments and home décor items, with only the zipper pull showing on the outside. No stitching is visible on the outside of the fabric. The foot has a needle hole in the center and two grooves underneath to accommodate the zipper coils. Unlike a regular zipper, an invisible zipper is inserted before any part of the seam is stitched.