Features 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 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 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 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 WIDELY APPLICABLE: This L square can be widely used in various occasion, such as woodworking, construction, mathematical measurement, manual manufacturing and so on 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 How to Use: Directly use packing list: 1 x Woodworking Square Package List 1 x Woodworking Square