The specially designed lip on this ruler automatically allows 1/4 inch seam allowance to any angle for your rotary cutter.

1 1/2" x 9" Add-An-Eighth Plus simplifies foundation piecing of miniatures! Use the tapered edge to fold back the foundation before trimming off the excess fabric.

 

If you're looking for the Add-A-Quarter Plus Ruler - CLICK HERE

$ 10.49