DIE NASTY GLOW: When YoyoFactory started receiving emails inquiring about bringing back the Die Nasty, they got to thinking. How could they improve on an already extremely popular yo-yo? Many people considered the original Die Nasty a funﾔ yo-yo, but we wanted the Die Nasty to be seen as a more serious competition yo-yo. We refined the design to get the new Die Nasty as smooth as it could possibly be, made it out of glow plastic for added weight, and just like that the Die Nasty Glow was born. WORLDWIDE RELEASE DATE: Wednesday, October 20, 2010!