Performer displays 3 cards with 3 different geometric designs which he removes from an envelope.
A spectator freely selects any of the design cards. There is no force.
The symbol selected is the one the performer has predicted.
This is a very simple and direct prediction effect, with no forces, sleights or switches.
A very low priced pocket mental effect that you can perform anywhere anytime.
Use them as promotional gifts at your shows or give aways to beginners who are interested in Magic.