Features 1、EXCELLENT MATERIAL: Made of anodized aluminum alloy structure, with rust prevention, not easy to break, high hardness and many advantages. This square is the perfect assistant for your woodworking 2、FUNCTIONS AND EFFECTS: The symbolic function of the traditional square foot is to establish the perfect 90 degree angle and select the right size ruler for your project 3、ACCURATE SCALE LINE: Accurate L square, to ensure carpentry measurement, accurate marking, the scale line is accurate and clear, the scratch resistance is strong, and will not disappear for a long time 4、STABLE AND LIGHTWEIGHT: This stable cast aluminum tool board is strong and lightweight, and if you're a professional who use a square all day, you can immediately see the difference. The lightweight body is ergonomically designed to reduce elbow or wrist stress when measuring and marking 5、WIDELY APPLICABLE: This L square can be widely used in various occasion, such as woodworking, construction, mathematical measurement, manual manufacturing and so on Specification Item Type: L Shaped Woodworking Ruler Tool Material: Aluminum alloy Size: Approx. 350x600mm / 13.78x23.62in Package List 1 x Woodworking Square