Buy this item and earn 471 reward points.
The O'Connell Mentalist Pad (125 x 75 mm) A pocket not case for the "Any number effect." The best you can get. Three or more people in your audience write a number on the Mentalist Pad (specify how many digits) Another person is asked to add up the numbers and call out the total. The total will be the same as your prediction, present as you wish.