The Lightbridge offers a Play Kit that includes all 4 of the Diffusions 1-2-3-4 including the NEW Super White #4 in the 7cm size, in a compact cardboard box with viewing windows showing the chair, lamp and plant. The kit also includes a BB&S Lighting K-7 3-watt portable LED fixture for learning how to use The Lightbridge CRLS System and start working bouncing light using your new C-Reflectors and a manual to help you understand how to use C-Reflectors and diffusion in your creative lighting. You should also go to www.thelightbridge.com and register to watch all of the videos and chat with other users on the forum