1. Easy to UseSimply place the stainless steel corner angle finder on the work surface, slide the ruler into the desired shape, and tighten the screws. You can achieve precise measurements and effortlessly transfer and trace them onto any material. 2. Versatile and TimeSavingThe multiangle gauge glides and locks at any desired angle, saving time on repeated measurements. The foursided ruler slides and locks at any desired angle as a reusable template for endless applications. It can be used repeatedly without the need to create a template for each job or repeatedly measure the same angle, making this measuring tool a time and effort saver. 3. Multiple ApplicationsThis angle finder is for measuring angles on brick, stone, tile, wood, laminate, and other materials. Its durability, compactness, and lightweight design make it an portable tool that can be easily folded and carried to your next project. 4. Stainless Steel ConstructionMade from stainless steel, this ruler ensures durability and reliability for any task and industry. The foldable design allows for easy storage, and the tool features onehanded operation with a unique clamping mechanism.