Omnigrid 1/4″ Marking Trio Ruler Set

Omnigrid Marking Ruler Trio includes 3 rulers in size lengths of 4″, 6″ & 12″. The centre line is 1/4in from both edges making it easy to add and check 1/4″ seam allowances for a variety of quilting and piecing work, also to mark 1/4″ quilting lines, ideal for working on small quilts too.