Omnigrip Neon Rectangle Ruler, 2-1/2" x 12-1/2".....Cut your quilting fabrics with accuracy using the Omnigrip Non-Slip Quilters Ruler 2.5 x 12.5. The package includes a single non-slip quilters ruler that features unique double-site lines. This laser-cut ruler is made of heavy-duty acrylic and also has a right and left angle and numbering system; 30, 45 and 60 degree angle markings and an additional 0.5-inch for seam allowances. It is ideal for cutting, sashing or short strips while quilting. Brand: Omnigrid Dimensions: 2.5 x 12.5 inches Content: Acrylic Laser cut to within.002 inch accuracy Uniquely patented double-site lines Right and left hand numbering and angle system Extra 0.5 inch for seam allowances 30, 45 & 60 degree angle markings Made in USA