Co-ordinate with double needle to create the equidistant ruffle effect on the thin fabric Material: Stainless steel This foot is well suited for pin-tucking on very fine fabrics, i.e. batiste, silk, etc. The precisely spaced grooves in the sole of the foot help guide each row of stitching by using the previous row as a guide Fits All Low Shank Snap-On Singer ,Brother, Janome, Elna
