The Hypotenuse Al tool is a measuring device designed for use in construction and carpentry. It is specifically designed to measure the hypotenuse, or longest side, of a right triangle. The tool is made of high-quality aluminum, which makes it lightweight and durable. The Hypotenuse Al tool is easy to use and provides accurate measurements, making it a valuable tool for both professionals and DIY enthusiasts. Its compact size also makes it convenient to carry in a toolbox or work apron.