<p><strong>Creative Grids 11 1/2&quot; Square Ruler</strong></p> <ul> <li>A 45 degree angle is printed in black and is used to trim half-square triangles to size</li> <li>White horizontal and vertical lines are printed on the square so the center of the ruler is easily distinguishable</li> <li>Use these lines to square up blocks based on four-patches or embroidered and appliqued blocks</li> <li>The ruler slides easily over the fabric until pressure is applied</li> <li>Then, the exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts!</li> <li>Designed by Rachel Cross</li> </ul>