Features STABLE AND RUSTS PREVENTION: Woodworking ruler is made of quality aluminum alloy, light weight, long lasting, possess high stability, the ruler using CNC and anodized red processing, not easy to rusts and fade ACCURATE MARKING: The woodworking ruler uses etching technology to accurately measure and mark various sizes, thereby improving the accuracy and reliability of the measurement and making the marking operating more accurate THICKENING AND PRACTICAL: Two measuring scales with scales and graphics are joined together into a universal measuring tool. The minimum scale is 0mm and the maximum scale is 150mm. The ruler body thickens, a ruler can be used for many purposes MULTIPLE ANGLES: The hole scribing ruler also includes corresponding preset angles of 22.5°, 30°, 45°, 60°, 67.5°, and 75°. Easy to disassemble, easy to carry WIDE APPLICATION: Dig square is suitable for handmade enthusiasts, engineers, carpenters, and decorators, which is a practical tool in the woodworking industry and can be used with various materials Specification: Item Type: 3D Multi Angle Measuring Ruler Material: Aluminum alloy Color: Red packing list: 1 x Woodworking T ri angle Ruler Package List 1 x Woodworking Triangle Ruler