DiamondBack - Eric Koloski

Eric Koloski needed a yo-yo with dynamic shape, extreme style, and maximum stability, a yo-yo that you give you the confidence needed to get on stage and pull of that winning performance. The Diamondback is just that. Team YoYoJam Pro, Grant Johnson, has teamed up with Eric to produce a trick video, that ultimately demonstrates the unbelievable capabilities of the Diamondback, along with exposing a handful of extremely innovative tricks. View with caution, this video is absolutely breathtaking. (For