The Creative Grids Stripology XL combines all the features you love in the original Stripology ruler AND the Stripology Squared. This beauty combines the height of the Stripology Squared - so you can square up blocks up to 12-1/2" - with the width of the original Stripology so you can cut up to eight 2-1/2" strips or 14 1-1/2" strips without ever moving the tool. The 2-1/2" increments are marked with squares; the 1-1/2" increments are marked with stars - no math required!
Non-slid grippers built into the ruler. Ruler comes with step-by-step instructions.