Pure psychic amazement! Predict the amount of change in a friend's pocket at anytime! Predict a number that anyone is thinking at anytime! Every magician/mentalist should have the ability to perform miracles at the drop of a hat. This prop can be carried with you all the time/everywhere. You apparently write a prediction on a piece of paper--the spectator’s name, a number, a letter, a date, etc. When the spectator opens the prediction, it is absolutely correct. Quality product has brass fitting to support the lead.