Suitable for Various Users Whether you are a carpenter, hobbyist, decorator, or working in construction, this multi angle measuring tool is designed to meet your needs. It works with wood, metal pipes, marble, and other three dimensional objects. Versatile Applications From measuring and marking to corrections and more, this angle ruler supports a wide range of woodworking and installation tasks. It helps you make accurate cuts, create precise joints, and improve overall efficiency in your projects. Accurate Measurement Clear graduations enable precise readings up to 112. It reads both 45 degree and 90 degree angles, making it a versatile choice for different tasks and projects. Convenient and Practical This detachable angle ruler can be transformed into a measuring tool by simply screwing on the included screws. Its compact size and lightweight design make it portable and easy to carry, letting you work on your projects anywhere. Use scenarios Cabinetry and furniture making: transfer and mark precise 45/90 degree angles for joints and cuts to ensure tight, accurate assemblies. Pipe, metalwork, and tile installations: check and reproduce angles on pipes or marble edging to achieve clean, consistent fittings. On site framing and tiling: quickly verify angles during layout and alignment to streamline construction or decorating tasks.