Empire 24 in. TRUE BLUE® Magnetic Box Level features a reinforced vial locking system that secures acrylic block vials, ensuring long-lasting accuracy. This level is designed with tool- removable, shock-absorbing end caps that provide superior protection and enhance scribing performance. Precision milled edges accuracy, while surface grippers prevent the level from sliding on both flat and angled surfaces. Ergonomic grip zones increase comfort and portability, especially on models 48 inches and longer. The high contrast e-BAND™ vials make it easy to see the edge of the bubble, and the 300° viewing window maximizes the range of view. For convenience, it includes a hang hole for easy storage. Powerful rare earth magnets deliver superior holding strength on magnetic models. This level .0005"/inch accuracy in all working positions and comes with a limited lifetime warranty.