Don't listen to all the haters, this product works really well. I have used it several times in my stage performances, and every time they turn out great! They are very flexible and flimsy, but if you treat them right, they will treat you right :)

I purchased these when I first started to learn card manipulation. I have really small hands and the size and thinness of these cards made sense for me. However, after repeated practice of back palm productions, the cards, since they are so thin and flimsy, get curled up quickly and it becomes extremely difficult to grip all of the cards on the back, basically, you lose grip of the rest of the cards. I then tried thicker manipulation cards and solved the problem right away!

Terrible cards. They look fake and do not impress. Sure, its easy to do card manipulations, but with the quality you get, you might as well use magazine clippings

Very thin deck of flexible plastic cards. After practicing back palms with bicycles, I found these a little bit small for my tastes. They look nice and you can back palm many more of these than a normal deck. Worth a few bucks to try a set.