Good qualityExcellent forged stainless steel, the ruler is made of high quality stainless steel, the angle bracket is made of aluminum alloy which will not rust, not deform. Thickness: 2 mm , sturdy and durable for long life. With adjustable square headComposed of 300mm steel ruler and adjustable square head for precise measurements. angles and precise lines with ruler and head. High precisionUse laser technology for high precision finish, double-sided ruler in mm and cm graduations Embossed graduations for easy reading and increased durability, suitable for measuring, plotting, layout, etc. Multi-dimensional measurementMulti-dimensional measurement, can measure the filling level, 90 angle measurement, angle measurement of 45 degrees Can be used as a 45 degree miter, elevation or depth gauge. Mobile designThis Movable Combination Angle Ruler features bubble level design. Store many measuring tools, make your workbench clean and tidy, very convenient to use. From the quality, size, color, appearance, practicality and use of each product, we are proud to consider the customer's point of view. So, you've answered and we've got you covered. The ruler is made of high quality stainless steel, which will not rust or deform. Suitable for measuring, plotting, displaying, etc. Multi-dimensional measurement, can measure fill level, 90 angle, 45 degree angle measurement. Unique design, beautiful and comfortable than others. Features: Color: as pictured. Material: Stainless steel, Aluminum alloy Corner ruler Measuring range: 0-300mm. Index: 1 mm. Weight: 213g Content: 1 x square bracket combination. Note: 1. Since measurements are taken by hand, the sizes indicated may vary slightly. 2. The color of the item you receive may be slightly different from the pictures shown due to variations in light and color between the computer monitors.