Features: Precision Made: Our stainless steel right angle- ruler is designed to provide high accuracy measurements for your woodworking and metalworking projects. Durable Material: Crafted from quality grade stainless steel, our square ruler is built- to withstand- the rigors- of daily- use in any workshop. Versatile Tool: Whether you're a professional carpenter or DIY enthusiast-, this tool is perfect for measuring angles, marking out lines, and ensuring precise cuts every time-. Perfect for Any Project: Use it on woodworking, metalworking, construction, or engineering projects. This ruler can be used in any scenario where precision measurement is required. 5-sizes for your option: 160x100mm/63x40mm/80x50mm/100x63mm/125x80mm. Specifications: Material: stainless steel Size: approx 160x100mm/63x40mm/80x50mm/100x63mm/125x80mm(optional) Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xMachinist Square