Use this mini 60 Degree Tiny Diamond Ruler to cut diamonds, hexagons, triangles, and 120 degree side-setting triangles up to 3-1/2in. • Easy to read black and white markings • Maximize your fabric usage by cutting shapes from strips • Strip sets make interesting deign possibilities when cut with this ruler • Comes with fully illustrated step by step instructions • Scan the QR Code printed on the instructions to view a how-to video of these features and to see the patterns that can be made with this ruler • Ruler slides easily over the fabric until pressure is applied. Then our exclusive grip holds the fabric in place while cutting, eliminating slipping and miss-cuts