Spintastics Blue Diabolo Pro Chinese Yoyo Blue Long Spin Fixed Axle Design For Simplicity and Traditional Diabolo Play. Includes Custom Grip Plastic Sticks. Thick, durable, rubbery plastic bells will last and last. 2 Year Manufacturer Guarantee Against Breaking! Fixed Axle Professional Diabolo / Chinese yo-yo / skill toy, also known as Spinabolo(TM). Perform all of your favorite Chinese Yoyo Diabolo tricks, throws, catches and cradles. Medium 4 inch diameter (110mm) high performance. Includes 15 inch custom plastic hand sticks with durable, comfortable and textured .5 diameter end handles for superior grip, and approximately 72 inches of string. Weight: 11.5 oz. Diameter 4 inches. Width 5 inches. Perfect size for speed and handling. Full length string can be shortened for smaller players. Fixed axle for long spin times and pro level traditional diabolo play. The Spintastics Diabolo Pro was designed by World Yoyo Champion Dale Oliver with Takahiko Hasagawa. You've looked at the rest. Now buy the best. Dont be fooled by other cheap diabolos that are tiny and impossible to use!