12" Quilter's Rule Quick Quarter II Seam Allowance Ruler Item # QR-QQ2
Quilters Rule™ Quick Quarter marking guide has a slot in the center which gives a 1/4" seam allowance to either side. Quick Triangle Square piecing without cutting or piecing triangles. This works great for making Half and Quarter Triangle Square blocks and Flying Geese blocks. II 12"x 1/2"