Beading Foot (4-Thread)Suitable for 4 thread machines. This foot is for attaching pearls, piping, cording, and more to the edge of fabric with ease and speed. This one step foot will give all of your surface embellishments a professional finish. It can also be used to decorate your project using the flatlock on fold method. With a 2 thread flatlock narrow stitch the pearls can be stitched on anywhere.