The Gorylla first showed up in three different prototype versions at the World Yo-Yo Contest 2008 and it quickly started a buzz. This is version 411 and it uses an size D bearing and the HSpin Custom Silicone Stickers for the response system. It has a nice long lip that's great for grinds and incredibly smooth on the string. Our supply is limited so act fast, this beast wont be around for long.