High-quality material - Made from durable aluminium alloy to ensure readability and long life. The scale uses wear-resistant printing to prevent fading and maintain measurement accuracy over time. Efficient and reliable - An all-in-one measuring and drilling tool that saves time and effort. Simplifies measuring and drilling tasks, making it useful for both DIY enthusiasts and professionals. Multifunctional adjustment - ABS rotary knob for adjusting length and angle, providing flexible measuring size and angle. Lets you easily customize the tool for a variety of project needs. Durable and clear scale - Clear scale marked with imported UV ink for readability and durability. Wear-resistant printing prevents fading and maintains accuracy. Use scenarios - Furniture assembly and cabinet installation: accurately mark drilling holes and align parts for a precise fit. - Woodworking or metalworking projects: set and transfer measurements quickly with adjustable length and angle. - Home improvement tasks: shelf mounting, picture hanging, tile layout, and other layout or drilling preparations.