ONQ1749 Features: * Precision made of flexible heavy-duty fiberglass with embedded, easy-to-read boldface figures and graduations with 16"" stud marks and positive locking joints * No. 1602 is graduated on one side in millimeters with red markings every 10 cm, reverse side reads in inches * Material: Fiberglass * Type: Folding Rule * Price is for 1 Each