This Mark Ruler with Magnifier Angle Finder is a must-have tool for any DIY enthusiast or professional tradesperson. It is made from high-quality plastic and features a precise metric system of measurement. The ruler is perfect for measuring and drawing straight lines, while the angle finder allows for easy measurement of angles. The Finder brand is known for its reliable and durable products, and this ruler is no exception. It is ideal for use in various DIY projects, from measuring and drawing lines to creating perfect angles for your work. This school ruler is a great addition to any tool collection and is perfect for both home and workshop use.