QR-SS-6 - Clear Acrylic - 1/8 inch thick with black lines
6 inches wide x 18 inches long ruler contains large numbers, open design, and is easy to read. Markings in both directions so you can read it from either direction with markings down to the 1/16 inch along the edge. Includes 45 and 60 degree angle markings. Laser cut from 1/8 inch acrylic and silk screened.