The Aerobie Superdisc is the world's easiest disc to throw! The low profile, large diameter, and patented spoiler rim combine to produce extra long, accurate, and wobble-free flights. The Aerobie Superdisc also features a cushioned edge that is durable on pavement, yet soft on hands. Measures 10"in diameter and comes in assorted colors. Winner of the"Best of What's New"award from Popular Science Magazine.