Use this 60 Degree Tiny Diamond Ruler to cut diamonds, triangles, hexagons, trapezoids, parallelograms, and 120 degree side-setting triangles up to 3-1/2". The ruler slides easily over the fabric until pressure is applied, then the exclusive grip holds the fabric in place, eliminating slipping and cutting errors. Comes with fully illustrated step-by-step instructions and a QR Code that links to a how-to video and pattern possibilities.