Emart 525W Photography Light Photo Video Studio Softboxes Continuous Lighting Kit include 24 x 24" Softbox with Boom Stand and Sand Bag The kit include: (1) x Light Holder with 24"X24" PRO Softbox Reflector / (1) x 83"(210cm) heavy duty light stand / (2) x Photo light bulb 105W CFL 5500K / (1) x Boom arm with twin eccentric cam and sandbag New upgrade lamp holder will be more stable and more secure. The soft box can be turned 210  up and down when it installed on the boom arm. 1 x New upgrade light holder with 24"X24"/60x60cm PRO softbox reflector. With E27 socket, you can directly connect light bulbs, fluorescent lamps, or slave flash to offer the light. 1 x Photo light bulb 105W CFL 5500K daylight balanced pure white light. Low operating temperature so they don't get hot like the more common photo bulb choices. 1 x 83 "/ 210cm Aluminum alloy heavy duty light stand allow the stand capable for stable work. 1 x adjustable length Boom arm can easily balance the entire device. 1 x sandbag allows you to easily control the counterweight.