The Johnson 36 in. Aluminum Yardstick gives you the ability to measure and mark straight edges with ease. Made of extruded aluminum with a protective silver anodized finish, this flexible, durable and strong yardstick features screened, thermal-bonded black graduations in 1/8 and 1/16 in. Its sturdy design makes it easy to mark straight edges and measure lengths up to 3 ft.