Attach these Echo-quilting Clips to your BERNINA Adjustable Ruler Foot #72 or Ruler Foot #96, to easily echo quilt around fabric designs, block pieces and previous stitching. The Echo-quilting Clips are made from scratch-proof and anti-static plastic, allowing you to see through the clip while keeping the surface clear and lint-free. Markings etched into the clips help with positioning and guiding. The set includes three Echo-quilting Clips: 0.5", 0.75" and 1.0". A #72 or #96 foot is required (sold separately).