This is an effect that made Michael famous! He’s done it everywhere and whole-heartedly endorses it for it’s high impact and lasting value. This specially formulated wax is for use with the routine Card on the Ceiling? (which can be found on the video “Easy to Master Card Miracles” #5, and the book Encore 3). It is specially made to Michael’s specifications to work under virtually any conditions and believe us, Michael has tried! He has performed this effect at the Louvre, the Kremlin, Castles, and he taught it to Siegfried of Siegfried and Roy and Siegfried now has famous names all over his ceiling. Not too hard, not too sticky.