This skill is a representation of one's physical sleight of hand skills. How easily can you pick a pocket, or fool someone with a gesture. This is unrelated to Prestidigitation magic though it can be used to help enhance the showmanship of the magic.
0: You can handle objects just fine, but nothing special.
1: Perhaps you know the old coin from the ear trick!
2: I could have sworn I left my money on this table right here...
3: I'm following the cups and the ball and, wow its under none of them!
4: I'm fairly sure I had my whole life savings in my left pocket when I left the bank.
5: Your skill with your hands is truly infamous.
6: Heist master. Anything you touch can disappear and reappear exactly where you wanted it to be.