1、[Multi Functional] Supports functions such as length and thickness measurement, positioning, line drawing. With three small slots at the end for easy and accurate line drawing, simplifying the layout process. 2、[Convenient Stop] This ruler features a stop that provides stable support, allowing users to easily install it on a workbench and draw precise 90 degree lines, can also measure material thickness, further enhancing its practicality in various woodworking applications. 3、[Aluminum Construction] Crafted from aluminum alloy with an anodized finish, this ruler has excellent strength to withstand frequent use and harsh conditions, guaranteeing long lasting durability. 4、[Clear Dual Scale] With inch and metric etched scales on both sides, ensuring precise measurement, hard wearing, easy to read and convenient to draw lines, suitable for machine shops, woodworking, and product design. 5、[Portable and Lightweight] This slide stop marking ruler is compact to fit in your tool box and lightweight for easy carrying, ensuring convenience on the go.