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

• Precision-made of the finest kiln-dried lumber.
• Sharply delineated numerals and graduations.
• Both edges are double brass.
• Lacquer coated for added for protection and durability.
• 1/16" standard scale on one side and metric on the other.
• 1 3/8" wide x 3/32" thick.