This is a great trick, I have had wonderful reactions in the short time I have been using it. As
with any trick, you should practice, practice, practice until you are smooth with the moves. The
D.V.D. is very well done, clear and understandable. The chain I was sent kept coming undone, I
clamped it a little tighter at the fastening point and the problem was fixed. The trick is highly
visual and plays big. It is easily carried, and the dog tag is great. I like to wear mine all the
time because of the quality, it looks good. Put it in your cart, it's well worth it.