The linkstar qssx-80120 foldable softbox is 80 x 120 cm in size and is easy to set up. the qssx-80120 is suitable for portrait and product photography and is supplied with 2 diffuse cloths. the diffuse material spreads the light evenly, provides a neutral colour temperature and minimizes shadows and reflections. Linkstar qssx-80120 foldable softbox specifications The qssx-80120 is supplied with a standard linkstar speed ring, which is compatible with bowens, studioking, lastolite, jinbei, qihe, and aurora studio flash units. by using an additional speed ring adapter, the qssx-80120 is also compatible with falcon eyes, broncolor, elichrom, hensel and multiblitz studio flash units. to view these speed ring adapter rings, please see the optional accessories tab below. These softboxes are not suitable for halogen lamps, (such as the linkstar lq-1000), due to the high heat generation of these lamps. the soft boxes from the linkstar lqa series are suitable for such types of lamps.