Ive owned this for years and have used it 2 x. Both corporate. The obvious flaw is that you can not read real minds, instead you exchange for another. If the audience is keen with each other, they talk and there goes the show. Plus the box looks card board. But why would you use a cardboard box?
2019-10-02AmazeBox (Gimmicks and Online Instructions) by Mark Shortland and Vanishing Inc Trick