1、Triangular level is a good woodworking tool that is easy to operate. Simply place the plate on the flat part of the meter and slide the entire assembly rule forward so that the blade cuts the end of the plate. 2、Our engineering architectural drawings are made of high quality metal materials. Never rust. Professional level, the highest accuracy. 3、The triangular ruler above the scale can be moved and adjusted flexibly. It can be rotated to any angle you need and then fixed. 4、Flexible operation, suitable for woodworking enthusiasts, designers, engineers, architects, students, teachers. 5、Provides high cutting accuracy, accurate scale, superb craftsmanship and high accuracy. Features: Triangular level is a good woodworking tool that is easy to operate. Simply place the plate on the flat part of the meter and slide the entire assembly rule forward so that the blade cuts the end of the plate.  Our engineering architectural drawings are made of high quality metal materials. Never rust. Professional level, the highest accuracy. The triangular ruler above the scale can be moved and adjusted flexibly. It can be rotated to any angle you need and then fixed. Flexible operation, suitable for woodworking enthusiasts, designers, engineers, architects, students, teachers. Provides high cutting accuracy, accurate scale, superb craftsmanship and high accuracy. Can replace or supplement speed square, sliding bevel, horizontal, digital level, combination square, builder protractor, fast square. Mark angled inspections in any configuration without the need to adjust tools. A compact tool for woodworking and other industries such as steel manufacturing and roofing pipes. Specification: Size:As shown in the picture  Material:Metal Package List:  1 x Measuring Angle Ruler