Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Durable Woodworking Square for Precision Tasks: Made from high-quality aluminum alloy, this woodworking square offers the durability and precision needed to tackle a range of woodworking tasks. With built-in scales for common angles 22.5, 30, 45, 60, and 67.5, it's an essential tool for creating precise cuts and perfect angles in any woodworking project. Simplified Multi-Angle Measurements: Simplify your woodworking with our multi-angle measuring ruler. With built-in common angle scales and a high-precision anodized surface, it's designed to make measuring, marking, and calibrating easier and more accurate than ever. Precision 3D Multi-Angle Measuring Ruler: Enhance your woodworking precision with this essential tool. Perfect for framing, construction, and detailed woodworking tasks, it provides the accuracy you need to your measurements and cuts are perfect every time. Convenient and Carpenter Square Combo: This combination tool offers the convenience of a and carpenter square in one. Portable and User-Friendly: Not only is our multi-angle measuring ruler durable, but it's also designed for portability. Easy to disassemble and use , it's perfect for marking and checking lines on wooden boards and other materials, making it a reliable tool for any carpenter, engineer, or decorator. Specifications: Metric Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Material: Aluminum alloy colour: Blue Package Contents: 1 x Square Ruler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.