Stripology Squared Mini, a Creative Grids Quilt Ruler designed by Gudrun Erla, has all of the features of the original Stripology Squared ruler plus a few additional features you will love. It includes markings to square up half-square triangles, quarter-square triangles, and blocks up to 6 inch finished. The smaller size is easier to manipulate and makes squaring up blocks a breeze. Follow the easy-to-read markings (stars for 1.5 inch cuts and squares for 2.5 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 -- no chart required. Or use the 1/8 and 3/8 inch dashed lines to cut eighth inch strips. The ruler slides easily over the fabric until pressure is applied; then the exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts.