This foot is specially designed to facilitate the combination ofdecorative stitches with pintucks. After sewing the pintucks,the same foot can be used to sew beautiful decorative stitchesin between the individual pintucks or to couch ribbons. Theclear sole provides a good view of the sewing area.Pintuck and Decorative Stitch Foot with Clear Sole #46C makes it a breeze to sew fetching pintucks and then embellish them evenly.The clear sole provides a perfect view of the stitching area at all times. The pintucks are sewn first, with the finished pintucks lying in the grooves on the bottom of the foot. In a second step, the Pintuck and Decorative Stitch Foot with Clear Sole #46C is used to embellish the pintucks with precisely parallel lines of stitching so theres no need to trace the lines beforehand.