Will you control the roll thumb chucks is a skill toy that can create endless trick combos portable and lightweight you can practice anywhere at the beach walking down the street or taking it easy at home feel free to mix and match the detachable chucks to suit your personal stylefeaturesdetachable led pulse light up chucksinstructions for one basic trickpocket sizedprice is for one setspecificationsstring length 6 inchesitem weight 40gmake sure to check out the tutorial videos and d