Westcott : Budget Metric Wood Ruler, Single Metal Edge, 12", Clear Lacquer Finish Multiple coats of lacquer finish add durability to this 12" long wood ruler. Single metal edge. Scaled in 1/16" on front and metric on back. 1 1/8" wide x 1/8" thick. Global Product Type: Rulers; Ruler Type: Standard/Metric; Length: 12 in; Standard Scale: 1/16 in.:Manufactured by.: Westcott