Features • Durable Aluminum Construction - Crafted from robust aluminum alloy, ensuring longevity and resistance to wear, perfect for demanding woodworking tasks • Precise Anodized Finish - Features a clear, laser-marked scale for easy reading, helping you achieve accurate measurements every time • Secure 90-Degree Alignment - The right angle corner clip maintains joints at a perfect 90 degrees, protecting delicate cuts during assembly • Versatile Clamping Design - Ideal for securing boxes, picture frames, and shelves, this tool assists in achieving precise squaring during glue-ups • Essential Woodworking Tool - A must-have for any woodworking project, this ruler enhances efficiency and accuracy in your measurements and cuts Features: 1、Made of aluminum alloy, firm and -resistant, long service life. 2、Anodized , laser marking, clear scale, easy to read. 3、90 degree right angle corner clip, maintain the joint at a 90-degree angle, whether you simply glue or use fasteners, it will not damage the fragile cutting edge. 4、Designed to be clamped to boxes, picture frames, shelf cabinets and outside corners, etc., to assist with squaring during glue up. 5、This is a necessary measurement tool in woodworking work. Specification: Condition: 100% Item Type: Right Angle Ruler Material: Aluminum Alloy Color: Red Type: Metric Ruler Measuring Range: 0-100mm / 0-3.9in Measurement Accuracy: 0.05mm / 0.002in Package List: 1 x Right Angle Ruler Package List 1 x Right Angle Ruler