Made of high-quality aluminum alloy, CNC machining, anodic oxidation treatment, exquisite workmanship, wear-resistant and rust-proof, thick and solid, without worrying about bending and deformation. The blade of the ruler is beveled to reduce . This ruler adopts English and metric systems to measure dimensions. Because of the scales on both sides and the scales carved on the edges, it can be immediately converted into the required woodworking measurement units. The pocket ruler is suitable for marking and doodling. The scale is clear and easy to read. Used in woodworking surveying, DIY, handicrafts and other professional graffiti rulers, it is an perfect measuring tool for architects. Name:Woodworking Ruler Colour:Red Material:Aluminum alloy Size:300mm Package Contents: 1 * Woodworking marking ruler 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.