What was this bead thing called?

Um.. well a couple of months ago my friend and I were at her house and she had this bead thing, there were hexigon and sqare and circle plastic things with things sticking out, and you put the beads on them (There were loads of different colours) and there were patterns you could do like ladybugs, cars, bees, flowers, and there was a whole website with all of these different patterns, and when you were done putting the right colours in the right spots, you would iron them and then take them off the of plastic thing, and it looks really cool, and all of the peices are melted together and form a picture. I really want to know what its called, because I want to buy it, and I wont see my friend for a while, does anyone know what I'm talking about?? thanks. (: