Alumicolor Aluminum Straight Edges are two rulers in one. The front side is calibrated in inches and millimeters while the back side has center finding calibrations in inches. They have ultra smooth edges and photo anodized calibrations that are resistant to cleaners and will not rub off. Made of sturdy, rigid aluminum they are 1/16" thick by 1-1/8" wide.
Available in 12", 24" and 36" lengths
