Description High Quality: The triangular ruler is made of high quality aluminum alloy, and its matte black surface prevents glare. It is corrosion resistant, durable and not easily broken. It has no sharp edges and does not hurt your hands. Clear and precise scale: Clear and precise scale, easy to read values. Exquisite workmanship and long service life. Excellent design: simple and elegant appearance, more convenient storage. The thick, non-slip design ensures easy handling. 7 inches: Our square triangle is made in metric units, the size of the ruler is 18.5 x 18.5 x 26 cm. You can get a ruler, light, flexible. Suitable for all construction and remodeling projects, including hobbyists, home builders, fabricators and artists. Multiple uses: The triangular ruler can be used as a protractor, miter, line monitor, saw and three-meter square guide, frame for framing and ruler, ideal for all construction and renovation projects. Specifications: Type: Metric Material: Aluminum alloy Color: Black Size:18.5 x 18.5 x 26 cm (7 Inches) Thickness: 4mm Weight :190G Buena quality, durable and with the right angles. No has sharp edges and wont hurt your hands. Escala clear and precise values, easy to read. Package includes: 1 x 7 inch Triangle Ruler Sold by Briday Store