The LaSquare is the first of its kind - a patented tool that is revolutionizing the combination square industry. No other square can match its unique design. LaSquare offers a two-inch wide base that can be used on odd shaped materials such as square tubing, handrail, pipe, crown molding, masonry and numerous other materials. This unique patented design, made in the USA, makes squaring jobs easier, reduces work time, eliminates the need for extra tools and is used in all trades. The extra wide precision hardened aluminum base brings added stability, giving this square a distinct advantage over traditional squares as it gives True Line Accuracy on multiple contact points. LaSquare is armed with a clearly visible built-in level and is precisely laser-etched in Imperial or Metric gradations.