It is a sheet in the shape of a fish that reacts differently depending on the hand in which you place it.

Ideal to carry one in your pocket and do it with friends.

Keep a list of what each thing means based on how it reacts, but you can make your own list for more fun.

4 units are supplied

According to the instructions, each movement will indicate:

Moving Head ......................Jealousy

Moving  tail ....................... Indifference

Moving head and tail ...........In love

Curling sides...................... Voluble

Turns over ......................... False

Motionless ..........................Dead one

Curls Up Entirely .................Passionate