Westcott Flat Wood Ruler with Two Double Brass Edges, Standard/Metric, 12", Clear Lacquer Finish

Precision-made of the finest kiln-dried lumber under rigid quality control. Numerals and graduations are sharply delineated and checked for accuracy. Both edges are double brass. A coat of clear lacquer is added for protection and durability. Standard scale on one side and metric on the other. 1 3/8" wide x 3/32" thick.