The Aerobie 3-piece Combo Pack includes a Pro Ring, Orbiter Boomerang, and a Pro Blade for endless outdoor fun. All are easy to throw and catch, and each has its own unique features. The Pro Ring flies farther than any other, the Orbiter Boomerang comes back to you, and the Pro Blade self-levels in flight for optimal control. The best-performing, most advanced discs and rings in the world are great for all skill levels.