Made from high-quality aluminum alloy, this angle finder is superior and stronger than traditional plastic angle finders. It's scratch-resistant and highly durable. Place the angle finder on your work surface, slide the ruler to your desired shape, and tighten the screws. Take precise measurements and easily transfer them to any material. Saves time on repeated measurements. The square ruler can be a reusable template for endless applications. No need to create a new template for every job, and you won't have to measure the same angle repeatedly – the angle finder saves time and effort! Wide range of applications: perfect for tile, wood, stone, laminate, and all other materials! Laser engraving technology ensures the angle graduations are directly engraved onto the aluminum alloy ruler, preventing wear. Foldable for easy storage and one-handed operation with a unique clamping mechanism. Package Includes: 1PC Angle Finder