Omnigrid Ruler 1 in x 12 in

The Omnigrid 1in x 12in ruler is used with compass points to draw circles (it has an extra 1/2in to accommodate compass points); it's also used to add seam allowances when sewing and quilting. Color: Clear Made of: Acrylic Use: Quilting Ruler Size: 1in x 12.5in Included: 1 Ruler