Description:High-quality and exquisite workmanship make it very hard and wear-resistant. Accurate measurement makes it very reliable and efficient.Sturdy and durable characteristic makes it have a long service life. The wide range of applications allows it to be used in a variety of workplaces.Made of carbon steel material, it is very durable to use.There are five specifications for you to choose from: 50 x 40mm, 75 x 50mm, 100 x 70mm, 150 x 100mm, 200 x 130mm.It is suitable for woodworking, workshop, carpenter, factory, industry and so on.Item Name: L-shaped Woodworking RulerMaterial: Carbon SteelProduct Angle: 90 DegreesSurface Treatment: CalibrationProduct Accuracy: 1-2 Level, Error 0.2 DegreesFeatures: Accurate Measurement, Good Rigidity, Wear-resistantProduct Specifications: A: 50 x 40mm, B: 75 x 50mm, C: 100 x 70mm, D: 150 x 100mm, E: 200 x 130mmSize Details: A: 5cm x 4cm x 0.5cm/1.97" x 1.57" x 0.2" (Approx.)B: 7.5cm x 5cm x 0.5cm/2.95" x 1.97" x 0.2" (Approx.)C: 10cm x 7cm x 0.5cm/3.94" x 2.76" x 0.2" (Approx.)D: 15cm x 10cm x 0.5cm/5.91" x 3.94" x 0.2" (Approx.)E: 20cm x 13cm x 0.5cm/7.87" x 5.12" x 0.2" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x L-shaped Woodworking Ruler