Cool little tool for very specific purpose. Does say could be used for a coin...not sure i would. Also, probably wont last too long if used frequently. The price however is very fair. Tutorial as long as it needs to be but no demo of the holdout in performance if that's what's to be expected.
Great packaging as usual, boxes in perfect condition.
Simple to perform, baffling for who you do it to and Max Maven.. add them all together and you get a 5 star trick.. more if you add in Monster Magics customer service (second to none).
Agree with the other reviewers that the "copy" gimmick should have been different (hence my rating of 4 stars and not 5 ). Having said that it's a very easy and a 100% fooling trick in performance. You'll need to be able to "spread" the cards on a table or flat surface well, which will need practise. You can also perform the entire trick WITHOUT the gimmick too, which is explained on the video tutorial, which means you can show ALL the cards and thus end in a 100% cleaner way. Excellent service from Alex as usual.
I know some people won't look at this and go " oh is that it" because they feel they should've been able to work this out before purchasing the effect. I think that's magicians talking. I received this two days ago will be performing at tonight. With a good scripting and good storytelling this will be extremely powerful.