The refills are great and they do just what you need. Keep up the good work.

They only give you the option of more 7's and 4's (but in various suits). I don't feel this is enough to waylay a spectator's suspicion about the cards. Too much similarity just always using 7's and 4's. Please provide more two-card options in the packets. For example, in a 3 packet refill, provide other card denominations. Clearly the effect doesn't rely on them having to be a 7 and a 4 so the 3-pack could have a 3 and a Jack, an Ace and a 9 and finally an 8 and a 2 all with various suits. I realize this is more production cost but I'd gladly pay for this variety than risk the method to a spectator.

IF YOUR GETTINT TORNADO, GET AT LEAST 1 REFILL PACK. I HAVE 9 REFILL DECKS AND STILL HAVE PART OF THE ORIGINAL PACK. THE 3 PACK DEAL IS GREAT. SO ORDER THE 3 PACK. YOU'LL BE DOING THIS ALL THE TIME, I KNOW I HAVE. THE TRICK IS POWERFULL BUT FAIRLY EASY. THE NICE THING IS YOU CAN CARRY SOME IN YOUR WALLET OR GET A CARD WALLET. I HAVE THE CARD WALLET AND IT HOLDS A LOT.

Tornado is so great !
I was immediately sold for buying a pack of three refill packs, at a very affordable price !
And I must say I was a bit disappointed, because there are only 4 different sets !
It would be an issue for non-pro like me, performing for the same group of friends, which could guess why there are only 4 and 7 involved in that beautiful trick (trick that they will remember, and that they will absolutly demand to see again, at the next family meeting... because it's so good!)
Why didn't you design a refill pack with more options? It could be an idea, and, if you're projecting to do so, I'm in!

Bought it, love the trick, but it would be great (and I'd pay a little more as I know it would cost them) if they could add a few other suits and card numbers.

Tornado refills were satisfactory in their appearance and most importantly, their order. In their coming out of the box I was able to take them right off the front of the deck to back.I did not have the suits embarrass me coming out all miss matched and need to spend time straightening them out.

Last time I was busking, I got great reactions! Great trick, but I'm running out fast. haha. So thanks for making refills available. A pretty good price for this many refills.

This is a very cool trick. I like the fact that it is almost self working. It has the greatest punch line of any card trick I do. Will order more refills in a few days

Nice and neat. Will need to purchase the refill back as you tear tup 2 cards up each time.
I use blue backs so a choice would be nice

I realy like the effect... that sounds like real magic in the hands of the spectator himself.
I give 4 stars become of the back of the cards (mandoline deck) It is not clearly mantionned.

I think that is too suspicious the take 2 cards from a pocket and start to do the effect. I prefer to take two cards from a deck of cards to start the effect.

Anyway, impromptu, awsome, easy to do and big impact !!!