Add-A-Quarter PLUS 12in RulerCM Designs
Add A Quarter Plus 12" Ruler simplifies foundation piecing. One edge is tapered for folding back foundation paper and the other side has a 1/4" lip so you can quickly trim the seam allowance with your rotary cutter. CM Designs donates a portion of the proceeds to help fight breast cancer. This is a must have tool for your sewing room.