I had purchased a set years ago, and it came with these HUGE cards, which was great for a crowd, but
you needed big hands to work the gimmicks and hide certain aspects of what was going on. In my
opinion, it was a nice attempt, but many times it was easy to be caught. The regular size cards take
care of that quite handily. The only thing I would recommend is to shoot the instructional video
from over the shoulder. Add it to the current one, and you're set! I use a Z wallet to further the
'mystery'.