American DJ 48 Inch UV Black Pro Black Light Dorm Party Light Fixture (2 Pack) 48 in. high output black light with tube & fixture Reflectors for super high output! Assembled with tube & fixture Lamp: ZB-F40BLB 40W black light Dimensions (LxWxH): 48" x 4" x 1.7" / 1223 x 100 x 44mm