Stripology Squared Mini, the smallest ruler in the Stripology ruler family by Gudrun Erla, has all of the features of the Stripology Squared ruler (Item CGRGE2) plus a few additional features you will love. It includes markings to square up half-square triangles, quarter-square triangles, and blocks up to a 6 inch finished size. This smaller version of the Stripology Squared Ruler (Item CGRGE2) is easy to manipulate and makes squaring up blocks a breeze. Follow the easy-to-read markings: stars for 1 1/2 inch cuts - no math required! Turn the ruler around and use the markings on the opposite edge to cut 1/4 inch and 3/4 inch cuts. Or use the 1/8 and 3/8 inch dashed lines to cut eighth inch strips.