I've been practicing the illusion of it rolling around from the top to the bottom of your hand like in the movie 'The Illusionist'. Still don't have it down yet. How long did it take to master that flourish?
@Ounces-It took about a year to get it smooth and to be able to go both directions. I practiced with a styrofoam ball from the craft store. They are light weight, super grippy, and about 10 cents to buy.