Aerobie Pro Blade Outdoor Flying Disc | Get ready, get set, and throw for an incredible flying performance with the Aerobie Pro Blade Self Leveling Throw Ring. Made for both right and left-handed throwers, these are the easiest rings to throw and catch with innovative technology that allows the ring to self level as it rotates in the air. They are the perfect throwing toy for exhilarating flying disc games such as ultimate frisbee, disc golf, or basic outdoor freestyle play.