The Spinabolo Pro diabolo has the famous Spintastics one-way bearing system for fast learning and long, smooth spins!
This is a standard-sized diabolo, great for all levels of play from beginner on up, with durable cups and a time-tested one-way bearing system.
As with all YoYoSam diabolos, the Spinabolo includes sticks, string and a beginner guide.
Specs:
Length: 5 inches;
Diameter: 4.375 inches;
Weight: 8.2 ounces.