Sew ovals, echoes, arches, flowers, and scallops with Handi Quilter's 2-1/2" x 6-1/2" Pillbox Template Ruler. The gap in the ruler allows you to slide the template easily into place over your foot. Don't worry about the notch while sewing with an echo foot; the space isn't wide enough to make your foot bobble. The Pillbox Template Ruler is wide enough to hold the ruler to the fabric by hand, but if you are worried about it slipping, you can add Handi Grip Strips to the back.