High quality material: The multi bevel is made of high quality stainless steel and is equipped with a traditional polished hardwood handle. 2 units of measurement: Our stainless steel bevel has two units of measurement: metric and imperial (0-20 cm , 0-7.8 inches). The scale on the ruler is clear and wear-resistant, easy to read. Rotate 360 degrees: use the try square to duplicate any angle from 0 to 360 degrees, and then you can rotate the middle screw, to fix the angle. Easy to use: The adjustable multifunction angle is flexible in use. You can adjust the ruler to the angle you want, tighten the nut to lock it at the position you want at a fixed angle. Widely used: To create the perfect lines, precise angles and precise measurement, very an ideal tool for DIY enthusiasts, professionals, draftsmen and carpenters.