Built with the Tradesman in mind, the OX Trade Level Bundle is an all-in-one package for most level uses on the jobsite. Each level is constructed of high quality aluminum with acrylic vials with an accuracy of .5mm/m or .0005in/in. The levels feature three UV resistant vials, one for checking level while the other two check plumb. Each level has rubber end caps which absorb shock if the level is knocked or dropped, and ensures the level stays accurate longer. To protect the levels further, the kit also includes a protective bag which, with it’s shoulder strap, makes carrying all the levels quick and easy when moving from task to task. The kit includes a 24-inch level, 48-inch level, 72-inch level, as well as a protective case.