Bernina Essentials Ruler Kit 5 piece set The Ruler Kit is suitable for all BERNINA sewing machines and for the BERNINA Q 20 sit-down longarm machine. In combination with the Adjustable Ruler Foot #72 or Ruler Foot #96, the Ruler Kit can be used to create decorative quilting patterns. The height of the rulers is designed so that they are easy to guide and can be comfortably moved under the presser foot with the quilting project. Contains five rulers: Mini straight line tool, 6.5 in.; Mini 4-in-1, 4.25 in. x 6.25 in.; Squiggle 1.75 in. x 5/8 in. plus 5 in. x .75 in.; Nested mini circles, 1 in. to 4 in. and Nested mini ovals, 1.5 in. x 1 in. to 4.5 in. x 2.5 in.