ANTI-CORROSION AND DURABLE - - - H HOMEWINS Sextuple measuring ruler is made of high quality aluminum alloy, super durable for a long time, no need to worry about corrosion. Our six-fold measuring rulers are suitable for almost all situations. MULTIFUNCTIONAL TOOL - - - H HOMEWINS measuring ruler is not only a measuring tool, but also a hole opener tile positioning. Simply adjust the six metal knobs to precisely create the shape you want. Measuring objects of different shapes is quick and easy. ACCURATE MEASURING TOOL - - - H HOMEWINS universal locator is laser engraved markings (in/cm) perfect for precise measurements. With 6 small rulers and 2 hole templates, you can create a custom stencil for every job. Use it to mark tiles, floors, bricks, wood, laminate, metal and more! PROFESSIONAL APPLICATION - - - H HOMEWINS Multifunctional sextuple measuring ruler is a tool essential for all professional carpenters or DIY enthusiasts. Suitable for all types of work, carpentry, flooring, tiles, mounting glass, etc. Material: aluminum alloy Dimension: 31 x 5.5 x 2.6 / 12.2 x 13.97 x 1.02 inches Weight: 200g Color: black