Adjustable Metal Knobs : Tailor the angle to your exact specifications, making complex projects easier. Precision Angle Measurement : Achieve accurate readings on various materials, enhancing the quality of your work. Durable Aluminum Alloy : Built to last, this material resists rust and wear, ensuring reliability. Compact Carry & Store : Foldable for effortless transportation and compact storage. Wide Applications : Suitable for woodworking, bricklaying, tiling, and numerous other DIY and professional tasks. A true marvel of engineering, our universal opening locator is a game-changer for professionals. Whether you're tackling woodworking or diving into complex construction projects, this tool's precision and durability make it an indispensable part of your toolkit.