The Cosmo is one of the most unique yo-yos to come out in 2009. 3Yo3 and it's creator Landon Balk has spent countless hours fine tuning these incredible pieces of art into a good playing yo-yo as well. It's hand turned and polished acrylic body is very durable and is perfect for adding your own custom paint job too, so all you modders beware this is a must have yo-yo. It uses a Chrome-Steel size C ball bearing and recessed silicone response system. A work of art. (We have one Worlds Special Edition left, he hand turned them, so he hand wrote Worlds 2009 as well).