LightForm LitePanel frames and diffusion panels, similar to the Calumet Light Control Panel System frames and panels.l A versatile system of plastic frames, with shock cord joints, so the frames fold for easy carrying. The LightForm brand is out of business; Calumet was active in the US, is still in business in the UK, and its frames are now aluminum. Frame 42X42 in (105X105cm), plastic mounting socket cracked, repaired with hose clamps, and sturdy Panel, white translucent Panel, Black / Silver Frame 42X78 in (105X195cm) Panel, white/silver Panel,white translucent Crossbar for mounting on C-stand with clamp Clamps Stakes for outdoor use Carrying case Instructions Here's a link to Calumet's system: https://www.wexphotovideo.com/lighting-control/?Brand=Calumet Retail for all this is over £189, or about $260.