I-Beam Level, Number of 30 Vials 0, Number of 45 Vials 0, Number of Level Vials 1, Number of Plumb Vials 2, Top Read No Top Read Window, Vial Illumination None, Vial Material Acrylic, Vial Shape Barrel, Number of V-Grooves 0, Magnet Type Rare Earth, Number of Magnets 12, Accuracy - Standard 0.075, Frame Material Aluminum, Overall Length 72 in, Magnetic Magnetic, Vial Types Included Level Vials, Plumb Vials, Color Black, Blue, White, Total Number of Vials 3