High Hardness Stainless Steel: Constructed with superior material for exceptional durability and longevity, this tool withstands the rigors of daily use. 90 Degree Square Precision: Perfect for aligning edges and verifying right angles, essential in carpentry and construction. Red and Black Markings: Clear contrast for effortless reading, aiding in quick and accurate measurements during your projects. Versatility in General Construction: Whether for woodworking, masonry, or metalwork, this tool serves as an invaluable companion. Easy Distinction Markings: Distinctive red and black markings enhance visibility, especially in low-light conditions, ensuring no detail is missed. Transform your workspace into a haven of precision and productivity with our meticulously designed carpenter's tool, perfect for any construction challenge.