I-Beam Level, Frame Material Aluminum, Length 48 in, Nonmagnetic, Top Read Yes, Total Number of Vials 3, Number of Plumb Vials 2, Number of Level Vials 1, Number of 30 Degree Vials 0, Number of 45 Degree Vials 0, Lighted Vials No, Number of V-Grooves 0, Vial Type Glo-View (R), Vial Material Acrylic, Number of Magnets 1, Magnet Type None, Color Black, Features 360 Degrees Replaceable Vials, Includes Protective Shock-Absorbing Plastic End Caps. This item has been restricted from sale in the following state (s): []