Gauges descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Woodworking Scribe Mark Line Gauge-ruler Square Layout Miter. Features: The 3D Corner Ruler Stops for 45 Degree and 90 Degree Angles. The 3D Corner Ruler is a Drill Guide for Determining the Drill Bit Diameter. The 3D Corner Ruler Can Be Used As Marking Gauge for Parallel Lines. For Three Dimensional Items Measuring: Timber, Pipes, Etc. The 3D Corner Ruler Helps You to Improve Working Efficiency and Save Time with Woodworking Projects. It is Easy to Use and Can Help You to Finish Work More Effective and More Consistent. Specifications: Type: 3D Corner Ruler Quantity: 1pc Material: ABS Plastic Color: Dark Green/Dark Grey Size: 20.0*7.0*6.5cm/7.9*2.8*2.6 €� Net Weight: 70.0g/2.5oz Package: 1* 3D Corner Ruler . Products number : SOMONO88238