I have seen this on the Net, it's called PK Spoon and is done with an ordinary plastic spoon. We have seen many metal spoon, and silverware in general, bending out of shapes but I had never seen a plastic version.
This is from the description "Bend A Spoon While In Full View of the Audience!" and "At no time is the spoon covered. Only one spoon is used. No switches at anytime. Spectators have a completely free choice of spoons to begin. No chemicals or magnets. Werry's PK Spoon comes complete with 6 specially-made plastic spoons, the special gimmick, complete performance rights and detailed instructions. "
I would like your opinion especially if you have bought one.