The Flight Pro Chinese Yoyo Diabolo is a mid sized model that is just the right size and weight to learn or advance your skills with the Chinese yoyo. It is considered a medium to large sized diabolo. What makes this diablo better? Many things! It is made of tough, rubbery plastic that stands up to real world usage and performs for a beginner or advanced player. It has a one way spinning triple bearing, for extra long spin times. It comes with extremely high end carbon fiber sticks as part of the set that cost up to $29 by themselves. Some people mistakenly call these Japanese yoyos or say deoblo, but the correct term is Chinese yoyo or diabolo. And it also includes a net bag to carry your diabolo with. Lots of juggling classes teach diabolo if you don't know how. Unlike other diabolos that are too small to easily use for tricks or so large that they are too tiring to use, this spinner is sized perfectly for optimal diabolo play and performance. It will become one of your favorite skill toys. Flight Diabolo is a trademark of the very best brand of diabolos.