Multi Angle Measuring Ruler, Dr.meter Precise Angle Ruler Template Tool Ruler, Premium Aluminum Alloy Easy Angle Ruler, Layout Tool with Laser Engraving for Handymen, Carpenters (Black 1-Pack) Rugged Metal Construction: The premium aluminum alloy will withstand years of wear, tear, and constant use. Youll love the way the glossy black finish shines in your toolbox. If You can Dream it, You can do it: This versatile tool can do it all. Create layouts for tile, masonry, lumber, laminating, and so much more. Youll be able to draw bulls eyes, arches, plumb cuts, and anything else you can think of. Its the perfect tool for each and every project. Smooth Nylon Coating: The soft nylon coating is smooth as butter. It prevents chips and cracks and ensures easy, effortless adjustments. Youll be able to get the arms right where you want them. Simply loosen the screws, glide the arms into place, and get to work. Metrical and Imperial Units: This angleizer lets you take measurements in either inches or centimeters! Thanks to the laser-engraved markings, youll be able to read the measurements clearly for years on end. They wont smudge, fade, or disappear. Innovative 4-sided Design: Get rid of the guesswork and let Dr.meter be your guide! The four-sided design can slide and lock into any angle and eliminate the need for estimation. Its the ideal tool to create stencils for a wide variety of projects.