[DURABLE CONSTRUCTION] Crafted from premium aluminum alloy, this triangular ruler is designed to withstand the rigors of woodworking. Its oxidation treatment ensures it remains anti-deformation and -resistant, allowing for reliable use over time without compromising . [ MEASUREMENTS] The ruler features -engraved markings in both inch and systems, providing you with clear and precise scales. This makes it effortless to read values and make accurate markings, enhancing your woodworking projects with ultimate confidence. [USER-FRIENDLY DESIGN] Equipped with a large center hole, this triangular ruler allows your fingers to easily secure it on any workpiece. This thoughtful design feature not only improves handling but also ensures stability during measurements, so you can on your craftsmanship without distractions. [VERSATILE TOOL] With its glossy surface, the ruler glides easily across materials, making placement and movement seamless. Its sturdy 15mm thickness is ideal for height and angle measurements, accommodating a variety of woodworking tasks and applications with ease. [PACKAGE CONTENTS] Each purchase includes 1 triangular ruler that meets all your woodworking measurement needs. Its practical design and robust material make it an indispensable tool for both professional craftsmen and enthusiasts, ensuring you achieve perfection with every project., Manufacturer: Jelquix