Dimensions: 8.5”x8.5”x48” Capacity: 30 T12 or 72 T8 4ft straight fluorescent lamps or 10 T12 or 20 T8 u-tube lamps, misc. 4ft T5 straight lamps. DO NOT EXCEED the UN rated weight of 34 lbs. Includes: UN rated, DOT approved container, inner corrugated tube, 5.5 mil vapor barrier liner, liner tie, vel