[Durable Construction] This 90-degree angle clamp is made of high-quality aluminum alloy with a solid structure for long service life. Its anodized surface enhances durability, and clear, easy-to-read markings allow for precise measurements in woodworking projects. [Precision Clamp] Designed to hold a perfect 90-degree angle, this clamp ensures accurate alignment for woodworking tasks. Whether gluing or fastening, its secure grip helps protect materials from damage, making it a reliable tool for your collection. [Multipurpose Use] This professional-grade tool is ideal for building boxes, picture frames, and cabinets. Its ability to assist in squaring during glue-ups makes it essential for both professional carpenters and DIY enthusiasts. [User-Friendly Design] Featuring a simple, ergonomic design, this square ruler meets strict quality control standards and is easy to use for both beginners and experienced craftsmen. Color: Blue Material: Aluminum Alloy Package Contents: 1 x Ruler Note: The package includes only the items listed above. Light reflection and screen differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.