This Trick actually contain three plastic cups respectively in red, dark blue and yellow (the three original colors) and three yellow plush balls.
There are many similar items out there, most of them are silver plating or just in the same color. That indeed seems more "Magic". We however choose three bright colors because that would be much easier for children to perform.
More over, our cups needs less process to its final shape - mold injection, which would save a lot cost comparing with other plating cups.
This is not easy to perform. Children needs to be very clear about the position of each plush balls. But don't worry. We have very easy-to-understand instructions using simple words to help kid master this trick soon.
