Perfect for quilting enthusiasts, the Add-A-Quarter Plus 12-Inch Ruler by CM Designs streamlines your crafting process. This innovative tool combines the speed of rotary cutting with the precision of templates, automatically adding a 1/4" seam allowance to any straight angle. Its specially designed lip ensures a straight edge, making it ideal for foundation piecing and template use. Crafted for efficiency, this ruler simplifies cutting multiple layers and prevents template shaving. Elevate your quilting projects with this essential tool, designed to enhance accuracy and save time.