Features • High Precision Measurements - Achieve accurate angles with a measuring accuracy of 1mm, ensuring perfect cuts and markings for all your woodworking projects • Durable Aluminum Alloy Construction - Built from premium aluminum alloy, this ruler is lightweight yet sturdy, providing long-lasting reliability for professional carpenters and DIY enthusiasts • Multifunctional Design - Ideal for various applications including woodworking, leatherwork, and construction, this versatile tool can mark horizontal, vertical, and angled lines with ease • Easy-to-Read Scale - Featuring clear and precise markings, this ruler simplifies the measuring process, allowing for quick and effortless operation during your projects • Compact and Portable - Its small size makes it easy to carry and store, ensuring you have a reliable marking tool at hand whenever you need it Features: 1、Multifunctional markers, square multifunctional woodworking, T-type writing, 45 degree angle, aluminum alloy thickening guide. 2、The bottom is magnetic, the central locator can be connected to the iron extension table, thick aluminum alloy, good stability. 3、The calibration is clear and easy to read, and no need to replace the main body in the measurement proc. 4、Used to determine the exact position of the center of the cutting plate, pin joint and assembly isochron plate. 5、The center is made of aluminum alloy, environmentally friendly and in use. 6、Simple sliding rules are suitable for overlapping markers on the left and right sides of the rules. Specification: Condition: 100% Item Type: Woodworking ruler Material: Aluminum alloy Color: Red Measurement Accuracy: 0.1mm Package List: 1 x ES-4 Red Woodworking Ruler Package List 1 x ES-4 Red Woodworking Ruler