Butterfly is the original, wide body/flared shape yo-yo and is the best-selling string trick yo-yo of all time. Designed for beginner yo-yo players learning basic string tricks, Butterfly features a wide string gap and steel axle that makes landing the yo-yo on the string much easier. It's durable plastic body and bright colors have made Butterfly a favorite toy for kids of all ages for over 60 years. Color varies and is selected at random. For ages 6 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.