Husqvarna Clear B Edge/ Joining Foot920623096 Fits 1 9 The Clear B Edge Joining Foot guides decorative stitching over a seam, or marked line. The tunnel on the bottom of the foot allows the stitches to form perfectly and feed flawlessly. The flange in the center of the foot keeps the stitches aligned perfectly with the seam or marked line. Anytime your SEWING ADVISOR feature or Graphic Display recommends the B foot, use the Clear B Edge Joining Foot when sewing along a seam or marked