1、Excellent Aluminum Alloy Material: Our multi angle measuring ruler features a thick, excellent aluminum alloy build, making it sturdy and lightweight. The industrial grade aluminum alloy ensures durability and longevity, providing a reliable tool for various measuring and drafting tasks. 2、Accurate Etched Scales: The multi angle scribing ruler is equipped with etched scales that are accurate, clear, and resistant to wear. The engraved font ensures that the scales remain legible even after extensive use, while the millimeter accuracy allows for accurate measurements without wearing out over time. 3、Adjustable Angle Bracket: The angle bracket of the multifunctional combination angle ruler is secured with alloy steel nuts and designed with an adjustment nut for easy movement and measurement. This feature enables the ruler to be used for measuring angles and drawing lines with flexibility and accuracy. 4、Versatile Application: The combination angle ruler is designed for measuring angles and drawing lines accurately in various tasks and projects. Whether you are working on woodworking, metalworking, construction, or handcraft projects, this ruler provides the versatility and accuracy needed for accurate measurements. 5、Convenient And Practical Design: With its rugged construction, accurate scales, adjustable angle bracket, and ease of use, the combination ruler offers a reliable and efficient tool for professionals, craftsmen, hobbyists, and handcraft enthusiasts seeking accuracy and functionality in their measuring and drafting tasks.