A very direct prediction effect that uses a quite ingenious, yet simple gimmick. You start by displaying three very attractive black dominoes. Each domino has a different coloured spot on it. You remove one domino and it is placed face down in front of you. The spectator thinks of any (No Force) one of the three colours. You immediately turn over the domino that is in front of you and it is the chosen colour!

100% Self working. Instant reset. Very nice props.