This is a great one to fool kids with, or even your close friends but it's not really meant for a performance because it looks like it is a magic gimmick. Like I say though, for the right audience this is a steal at this price.

I have done this puck in the past and it has gotten some good reactions. Just as the description says, the frame, which usually can be given out for inspection, is shown to be solid plastic all the way. A card is slipped in and a pen or pencil is pushed all the way through leaving the plastic unharmed.

Just be careful who you hand it to. I've had someone almost break it trying to push a pen through it afterwards. Other than that, this is a great trick. Especially for kids.