Features: Crafted from steel, this multifunctional black steel ruler combines a square ruler, and adjustable angles ruler, ensuring durability and precise for long terms use.<br> Featuring clear, easy to read scale with precise machining, it minimizes errors and guarantees accurate measurements, while its black coating offers excellent oxidation resistance and corrosion protective.<br> Ideal for professional and DIY enthusiasts alike, this tool caters to anyone in need of precise measurement capabilities.<br> Perfect for various scenario, whether you're working on construction site, home renovations, or crafting projects, this tool adapts to all your measuring needs.<br> Enhances your toolkit with this reliable and robust combination square, to deliver consistent performances and extend the life of your measuring instrument.<br> Specifications: Component:Metal<br> Size:Approx.200x300mm/7.87x11.81inch<br> Color:Black<br> Package Includes: 1pcs Square Ruler<br> note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order.<br> 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item.<br> Thanks for your understandings.