BUILT WITH TILE HOLE LOCATOR: It is a multi-angle measuring tool built with a tile hole locator, it is a helpful design for users to find the position to drill the correct hole. And the architect ruler with 6 sides folding, which is flexible, sliding and removable. Easily create and measure special angles or shapes you need using the angle finder tool to improve your working efficiency. ALUMINUM ALLOY MATERIAL: Our universal layout tools are well constructed of premium aluminum alloy, this makes sure the aluminum ruler won't break from bending or rusting, thus increasing its lifespan of life, and it is better than the plastic version to provide a more durable, sturdy construction. EASY TO READ AND USE: Laser Etched Marking, our multi-angle jig tool comes with laser etched lines in centimeters and inches, stay clear even if you use the sliding ruler for a long time, easy to read for precision measurements. In addition, the screws included are large to allow one-handed modifications, very easy to use. WIDE APPLICATIONS: A six-sided multi-angle ruler is a universal angle measuring jig tool that provides brick, wood, tile, flooring, roof, metal projects. You can select the metal angle measuring ruler as a gift for those who work as builders, tilers, carpenters, handymen, roofers, carpenters, architects, handymen, etc. Features: Aluminum alloy material, not easy to deform, anti-fall, durable. Laser calibration, high precision, clear reading. With this perfect ruler of 6 pieces, you can easily and quickly mark the drilling position on the tiles. Easy to use. Place the stencil ruler on your workspace, slide the rulers into the desired shape and tighten the screws. It is a handy personal and professional device, perfect for builders, crafters, designers weekend warriors and DIY enthusiasts. Features: Material: Aluminum Alloy. Color: Black. Dimensions: total length 17.5 cm, scale 12 cm. Net weight: 230 g. Scope of delivery: 1 x 6-sided angle ruler 1 x tile opening ruler < p>Note: the data is manual measurement, please allow 1-109cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.