BUILT WITH TILE HOLE LOCATOR: It is a multi-angle measuring tool built-in with a tile hole locator, it is a useful design for users to find the position to drill the correct hole. And the ruler easily create and measure special angles or shapes you don't need using the angle finder tool to improve your work efficiency. ALLOY MATERIAL ALUMINUM: Our universal layout tools are well-integrated with premium aluminum alloy, this ensures that the aluminum ruler will not break due to bending or rusting, as well as its durability of life, and it is better than the plastic version to provide a more durable, sturdy construction. EASY TO READ AND USE: Laser engraved marking, our multi-angle template tool comes with laser engraved lines in centimeters and inches, stay clear even if you use the sliding ruler for a long time, easy to read for precision measurements. Additionally, the included screws 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 bricks, wood, tiles, flooring, roofing, metal projects. You can select the metal angle measuring ruler as a gift for those who work as builders, tilers, carpenters, handymen, roofers, joiners, architects, handymen, etc. Features: Aluminum alloy material, not easy to deform, anti-drop, durable. Laser calibration, high precision, clear reading. With this perfect 6 ruler pieces, you can easily and quickly mark the preferred 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 convenient personal and professional device, perfect for builders, craftsmen, Weekend warriors and DIY enthusiasts. Features: Material: Aluminum alloy. Color: Black. Dimensions: total length 17.5 cm, scale 12 cm. Quantity shipped: 1 luckymeet