Features Good material: using high quality aluminum alloy material with good strength, not easy to deform and durable. Work ruler: perfect for measuring and marking length, diameter, size, etc., very useful. Precise Work The minimum accuracy can be up to 1/32 inch, and the L-shaped design ensures a standard right angle. Measuring range: with a measuring range of 12 inches, the carpentry square can be used to measure various materials. Clear Reading The laser engraved scale is very clear, which allows convenient reading and easy operation. Specification: Item Type:Woodworking Ruler Material: aluminium alloy. Thickness of ruler body: approx. 2 mm / 0.08 inches. Range: 12 inches. Minimum accuracy: 1/32 inch. Base length: approx. 18 cm / 7.09 inches. Base thickness: approx. 14 mm / 0.55 inches. Package list: 1 x woodworking ruler. 1 x wrench Package List 1 x Woodworking Ruler 1 x Wrench