Empire Level E95.48 48-Inch Magnum Plus Pro Level This is the last level you well ever need It features an Aluminum frame surrounded with an injection cast structual foam body Replaceable tempered glass lenses, which is ideal for the mason "Full travel" 2 in vial with Vari-Pitch in both directions Allows for Pitch or slope up to 1/4" per foot Replaceable vials and lense covers Will not warp or twist Replaces any wood level