Acrylic Data Highlight Reading Ruler With Tinted Guide, 15' Long, Clear/Yellow

• Simplify reading across computer sheets with the tinted guide.
• Clear plastic ruler features a see-through yellow center panel to highlight one line at a time.
• Two beveled edges ruled with standard scale on one side, metric on the other.
• Numerals and graduations are sharply delineated.
• Edges are straight and true.