Well they used to produce this glow film but no longer have it in their catalog. To make a long story short, I bought some of the last sheets available. You can still find some online if you do a deep search and are willing to pay for a roll of the stuff ( upwards towards 300. for a minimum order! ) I took one of the sheets and went into a dark room with my black light keychain. After just playing with it for awhile, I began to discover what fun this can be!
If you watch the video until the end, you will see how easy it is to make silouettes by placing your hand over the film itself and then shining the light on top of it.