We now have a great NEW model of this popular effect, manufactured in Europe! Always a wonderful effect, the one drawback was that sometimes the vinyl material would crack. We have solved the problem with this new model. I love this effect because it is flashy, colorful, different, packs flat and plays big, and needs no setup! Can you tell I'm enthusiastic about Flex-A-Color? Show a large hexagon, measuring 12 inches across. The front side is red, and the back is yellow. You simply fold (or "Flex") the hexagon, and it turns inside-out with yellow on the front and red on the back. Flex it once more, and BLUE appears! You can repeatedly show red, yellow and blue--three colors on two sides! By that's only the beginning! Once more you show red and yellow, then ORANGE appears! Then show yellow and blue, and GREEN appears! Finally, show blue and red, and PURPLE appears! The hexagon has changed color six times! Finally, it goes back to just red on one side and yellow on the other, the way you started. Flex-A-Color is easy to do, and to make it easier, we even include an instructional DVD. I use this effect in just about every show I perform. For small children, it can be a color test. For school-age kids, I use it in my math-themed assembly program, and talk about geometric shapes. For adults, it's a great warm up--sort of an eye test before the show begins. High quality construction in vinyl, and the colors are bright to show from a distance. I can't say enough about this prop, so get yours today! Flex-A-Color, complete with DVD, only $55.