Welcome to the next evolution of the yo-yo, Hyper Cluster. With Hyper Cluster you can do more than just tricks. Now you CUSTOMIZE the look and performance of your Yo-Yo with nearly endless combinations! The Hyper Cluster Spin Vampire Loop Yo-Yo Skin Pack is your first stop on the path to customization nirvana. Building a Hyper Cluster is simple: Select Skins, Choose a Core, and CRANK IT! to assemble. All parts are compatible and can be swapped to change the performance and look of your Hyper Cluster. Like your Speed Skins' look and feel, but want to change up your response? Crank on a different Core. Looking for an outfit change? Attach a different set of Skins with a new design. With its own unique, sneaker-fresh artwork the Hyper Cluster Spin Vampire Loop Yo-Yo Skin Pack includes two Loop Skins, an instruction sheet and a Cluster Cable (high-performance yo-yo string).