High Quality: High quality carbon steel material, and long lasting. High-quality measuring device. Accurate Measurement Range: This calipers glides smoothly, measuring range: 0-8 Multi Function: Inside/outside/step/depth measurement, for almost all basic measurement needs. Highly Polished: The is highly polished, solidly constructed, glides smoothly, has no feel, and has a hardened measuring . Wide Application: The caliper is preferred to woodworkers, mechanics, auto mechanics, plumbers, jeweler workers, home DIY lovers, hobbyists, even the professionals. Product name: Caliper : Woodworking Measurement Range: 0-300mm Size: 300mm Caliper Type: Vernier Calipers Colour:As Shown Material:Carbon Steel Package Contents: 1 * caliper 1 * box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.