The pattern's called Flores and it was fun. It's MUCH easier than it looks. You do have two different balls of yarn, but only one is used at any one time. I did it with Mad Color (the blue/green) and Noro (the other colors). It was the first thing I've done in weeks that worked out well. I'm going to check my stash and maybe make another one. by the way, the colors are darker in person. The light blue/turquoise sort of color is actually green and shades of dark blue.