The Janome Concealed Zipper Foot (Front Loading, Snap-on) helps you achieve a clean, professional finish with invisible zippers. It gently unrolls the zipper so the needle can stitch close to the teeth, making the zipper blend perfectly into the seam. This foot works beautifully on all fabric types, from delicate silks to thicker wools, and is a must-have for garment sewing.