1.High Precision Measurement: The 90-degree Right Angle Ruler is designed for accuracy and precision. Its clear scale ensures you can make exact measurements every time, making it ideal for intricate woodworking tasks. 2.Robust Aluminum Alloy Construction: Made from lightweight yet strong aluminum alloy, this L-shaped ruler is both solid and easy to handle. It offers the perfect balance between strength and portability, ensuring long-term use without adding unnecessary weight to your toolkit. 3.Compact and Portable Design: Measuring approximately 7.5x4.5x1.5 cm (2.95x1.77x0.59 inches) and weighing only 76g, this ruler can easily fit in your pocket or toolbox. Its compact size makes it highly convenient for both professional carpenters and DIY enthusiasts. 4.Versatile Utility: This L-shaped layout tool is not limited to woodworking. It can be used for a variety of other tasks, including metalworking, model building, and general crafting. Its right-angled design makes it highly versatile and functional for different projects. 5.Clear and Easy-to-Read Scale: The ruler features a clear and easy-to-read measurement scale, ensuring you achieve the utmost accuracy. This makes it simple to read measurements at a glance, enhancing efficiency and reducing errors in your work., Manufacturer: CHUOZI