Dimensions: 12”x12”x48” Capacity: 68 T12 / 146 T8 4ft straight fluorescent lamps, 22 T12 or 32 T8 u-tube lamps, misc. 4ft T5 straight lamps. DO NOT EXCEED the UN rated weight of 66 lbs. Includes: UN rated, DOT approved container, inner corrugated tube, 5.5 mil vapor barrier liner, liner tie, velcro