Yoho! Diabolo Chinese YoYo Blue/Yellow Learn to spin this Diabolo in 5 minutes, throw and catch in ten minutes! High quality Polyurethane cups for long life, abrasion resistance and excellent shape holding Stainless steel ferrule for the string to spin on, 14mm domed timber dowel hand sticks CD_Rom instructions with movies and more which includes over 50 videos and movies! Ages 6 & up.