Specification:<br /><br />    Brand new<br /><br />    Square Ruler Material: aluminum alloy<br /><br />    Square Ruler Size: approx. 18*18*25cm<br /><br />    Square Ruler Color: silver， as picture shows<br /><br />    Use as a protractor， miter， or framing square<br /><br />    Ideal for all building and remodeling projects<br /><br />    Strong die cast aluminum construction<br /><br />    Must-have carpenter's tool for framing， roofing， angling & more<br /><br />    Used to make precise right-angles & as a cutting & drawing guide - features preset measurements<br /><br />    Tri-square， meter square， protractor， line scriber & saw guide all in one tool<br /><br />    Also useful for hobbyists， home builders， manufacturers， artists<br /><br />Package included:<br /><br />    1 x ruler