Features: Achieve precise measurements and markings with the steel combination square ruler,a must have for woodworking enthusiasts. Crafted from stainless steel, this steel combination square ruler features a double sided scale and a marking gauge for accurate lines, ensuring accuracy in your projects. Designed for professionals and craftsmen, this steel combination square ruler is perfect for anyone in need of accurate angles and measurements. From woodworking to construction, this Multi Functional Ruler is suitable for various applications. Whether you are building furniture or working on DIY projects, it is a reliable tool that will not disappoint. Expand your collection with the steel combination square ruler and enjoy the convenience and precisions it brings to your woodworking projects. Specifications: Material:Stainless Steel,Aluminum Alloy Total Length: approx. 30cm/12" It is practical and can be used as: 180°, 135°, 90°, 45°. Package Includes: 1x Ruler 1x Pencil 1x Eraser note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.