Specification Brand : YWBL-WH BulletPoint1 : EXCELLENT MATERIAL: Made of anodized aluminum alloy structure, with prevention, not easy to break, high hardness and many advantages. This square is the assistant for your woodworking BulletPoint2 : FUNCTIONS AND EFFECTS: The symbolic function of the traditional square foot is to establish the 90 degree angle and select the right size ruler for your project BulletPoint3 : ACCURATE SCALE LINE: Accurate L square, to ensure carpentry measurement, accurate marking, the scale line is accurate and clear, the scratch is strong, and will not disappear for a long time BulletPoint4 : 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 BulletPoint5 : WIDELY APPLICABLE: This L square can be widely used in various occasion, such as woodworking, construction, mathematical measurement, manual manufacturing and so on ItemName : Anodized Aluminum Woodworking Square Ruler, L Square 3pc, Try Square with Bubble Levels, Machinist Square for Router Fence, Woodworking, Carpentry Work ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 67 centimeters ItemPackageDimensions_Width : 41 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : YWBL-WH MeasurementAccuracy : 0.1mm ModelNumber : YWBL-WHrvxfne053i NumberOfItems : 1 PartNumber : YWBL-WHrvxfne053i ProductDescription : Spec: Item Type: L Shaped Woodworking Ruler Tool Material: Aluminum alloy Size: Approx. 350x600mm / 13.78x23.62in