[Latest version] This is a measuring tool with positioning holes, Use this multi-angle measuring ruler to adjust the drilling position to mark the tiles accurately. 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. [New product with improved material and design] Multifunctional measuring ruler, made of aluminum alloy of high quality 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 processing. [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 / 4 inches. Any laser engraving won't fade or wear out Suitable for construction workers, craftsmen and DIYers, it's a handy must-have tool in the toolbox. [Easy to use] Just place the ruler six-sided multi-angle in the work area, slide it to the desired shape and tighten the screws. You can place the multi-angle ruler in any position and fix it in seconds to create your own design. 100% Satisfaction Guarantee - If you have any problems with our product or are not satisfied, you will receive a replacement and money back guarantee.