It is a cube gimmick made of latex

serious studies on three of the greatest card magicians of all time: Alex Elmsley

Very well thought out and entertaining routines

snap off the tab

it's safe to perform in any venue - from stage to close-up - and there's never a mess to clean up

Mastering Q&A: Professional Secrets (Teleseminar) | Bob Cassidy - (Download) Hunt It is a cube gimmickThe Q&A routine has long been considered as the most powerful routine a mentalist can do and the "backbone of mentalism," according to Bob Cassidy . Now, Bob Cassidy , arguably the most influential mentalist of the last few decades, is sharing with the mentalism and magic community the professional secrets of performing Q&A, both classic and modern, that he featured in his landmark, exclusive, and highly acclaimed Q&A workshops! Learn the following