Shelly is your new quilting best friend! Efficient and beautiful quilting is her specialty. Check out these features: - The Creative Grids® Grip prevents slipping - Black and white dashed guide lines are visible on all fabric colors - Designed to fit in the palm of your hand, it is easy to manipulate and control - Curved edges allow for versatile designs. Use Shelley to quilt clamshell designs from either side of the tool - no need to rotate the quilt since you can quilt from any side of the quilting foot. The Clamshell design can be classically quilted for an open traditional feel, or given a modern update by flipping it around to create orange peels. But that's not all she does! Use Shelly for: quilting clamshells or orange peels; rotate to create beautiful flower motifs, arcs, and leaves. It is 1/4 inch thick so it works for domestic as well as longarm machines. To learn more, view a video demonstration. This item is made from 1/4in thick acrylic. The Low Shank version is CGRQTA8LS.