Different from any other effect by the same name. Things to remember: No mention made of adding at the beginning, no funny looking pads; spectators see their numbers after the addition. No need to check with others to see if it was totaled correctly. Only after the addition is an envelope, held in the audience, reveled.
One of the cleanest, most straightforward versions on the market today. Used by Carlyle for years in his show. Now for the first time released to the mentalist fraternity in its original version and in a new and improved version. A must in any great act. A real repetition builder. May be used as a part of other effects.
What others have said I just returned from a conference where I was the after dinner speaker on Friday night. They wanted a presentation on Creativity. I incorporated some mentalism material. I tried out your Add a Number presentation - and it killed. Literally.
I have so many different Add a Number contraptions but I when I re-watched you DVD and ordered the Pads I can only say it was one of the best buys I've made period.