Sewing Creative Grids non slip ruler Non Slip Multi Size Curved Corner Cutter Creative Rounded Corners on your quilts easy to read markings Non Slip Embedded Gripper Dots Use this simple tool to create curved corners on your quilt or projects. There are three different sizes of curves to choose from. Each curve is a quarter of a 1 1/2"; a 2" or a 3" circle CGRCCC |