Creative Grids Curved Corner Cutter Quilting Ruler Template for Rounding Corners [CGRCCC] Use the Creative Grids Curved Corner Cutter to create round corners on any of your projects or to mark a scalloped border Choose curves with a radius of 1-1/2 or 2 or 3 inches Each curve features black 45 and 90 degree markings Exclusive gripper holds the fabric in place while cutting, eliminating miss-cuts Comes with fully illustrated step by step instructions or scan the QR Code printed on the template to view a video demonstration