[Latest version] This is a measuring tool with positioning holes, Use this multi-angle measuring ruler to adjust the drilling position to accurately mark the tiles. The measuring ruler can also be Easily folded and stored to save space. It can be easily transported to any construction site. Ideal for measuring the area of ??bricks, paper, stones, tiles, wood and other materials. br>[New product with improved material and design] Multifunctional measuring ruler, made of high quality aluminum alloy and very wear-resistant. Equipped with metal buttons. These buttons are much stronger than plastic buttons and therefore more durable. Rounded edges prevent injuries. No complicated treatment. [Precise measurement] Our multi-angle jig tool is an ideal tool for precise size measurement, which can be used for various complex angle measurements. 12 cm / 4 inches. Any laser engraving will not fade or wear out Suitable for construction workers, craftsmen and DIY, it is a must have handy tool in the toolbox. [Easy to use] Just place the six-sided multi-angle ruler in the work area, drag it to the shape you want, and tighten the screws. You can place the multi-angle ruler in any position and fix it in seconds to create your own model. 100% Satisfaction Guarantee - If you have any problems with our product or are not satisfied, you will receive a replacement and money back guarantee. How to use: 1. First place the tool on any surface and adjust the four rulers to the desired shape. 2. Then tighten the high quality metal screws to secure your angle and use the desired angle as a reusable stencil for endless applications. 3. When the project is complete, loosen the screws and place the ruler in your toolbox.