For the price, this is definitely one of the best Phone tricks. Yes, it requires one time set up and
it probably took you from 15 to 30 minutes. However, once you finish the set up, it will be ready
forever. You can perform it anytime, anywhere, anytime. It doesn't require any special app, the only
thing you need is your phone. No sleght of hand is required and you can perform it 360 degree, which
is great. I highly recommend it!!!