This presser foot is used for sewing blind hem stitches, which are sewn along the hems of pants and skirts to be invisible from the right side of the fabric.
*By sewing with the fabric fold aligned on the guide of this presser foot, only a few threads of the fabric will be uniformly caught in the stitch.
*Adjust the needle entry point or guide position according to the fabric before sewing.
*You can also use this presser foot as a guide when changing the needle position for hemstitching in a straight line.