This high-quality aluminum miter saw protractor from LEXIVON is perfect for measuring angles and distances with ease. With a durable construction and rust-proof design, it is the ideal tool for professionals and DIY enthusiasts alike. The folding meter stick has a tape length of 7 inches and is available in both metric and standard measurements, making it versatile and practical. The black color and sleek design make it a stylish addition to any toolbox. The lx-230 model also features a 360 tilt sensor, allowing for precise measurements and accurate results. The material used in the construction of this tool is aluminum, ensuring its durability and resistance to wear and tear. This protractor is perfect for use in a variety of settings, including home improvement projects, woodworking, and metalworking.