Dimensions: 16x16x25 Capacity: 22 T12 or 32 T8 u-tube lamps, 250 CLFs, misc. HIDs, LEDs or circular lamps. DO NOT EXCEED the UN rated weight of 58 lbs. Includes: UN rated, DOT approved container, inner corrugated tube, 5.5 mil vapor barrier liner, liner tie, velcro closures, instructions, terms and conditions, proof of purchase, prepaid return shipping with label, recycling and online certificate of acceptance for recycling. Restrictions: Lower 48 contiguous states only. Not for export.