Softbox 4in1 Bulb Holder E27 Socket Wired Diffuser Light Multi Photo Studio UK
4in1 Softbox Bulb Holder This professional quality 4in1 softbox and bulb holder allows you to quickly and easily combine up to 4 bulbs into one unit - quadrupling the power! 4in1 Bulb Holder Standard E27 base (Edison Screw 27mm).