This triangles ruler can be widely used in the process of your wood working, wood DIY and so on. This made triangles ruler is made of aluminum alloy material and can provide a long service time. If you are looking for a new triangles ruler, come and have a try, it will not let you down. Adjustable Square: You can adjust the red position tool to the angle you need to use. Portable Size: This ruler has a portable size and can be carried with you easily, you can put it into your tool bags to carry. A Better Using Experience: The edges and corners of this ruler are smooth and do not hurt your hands when using, giving you a better experience. Wide Applications: This tool can be widely used in the process of your wood working, daily wood DIY and so on. Specifications: Material: aluminum alloy Item size: 272 * 194 * 194mm / 10.7 * 7.6 * 7.6in Item weight: 248g / 8.7ounce Package size: 313 * 142 * 60mm / 12.3 * 5.6 * 2.4in Package weight: 368g / 13.0ounce Packing list: 1 * Ruler