Aluminum Level, Number of 30 Vials 0, Number of 45 Vials 0, Number of Level Vials 1, Number of Plumb Vials 1, Top Read Top Read Window, Vial Illumination None, Vial Material Acrylic, Vial Shape Block, Features Shock , End Cap Type Removable End Caps, Number of Hand Grips 0, Number of V-Grooves 0, Magnet Type Rare Earth, Number of Magnets 2, Accuracy - Standard 0.006 in/ft, Frame Material Aluminum, Overall Height 2 in, Overall Length 11 3/4 in, Overall Width 2 in, Magnetic Magnetic