Innovative hollow gyroscopic design creates ultimate lift and max distance in the air so every player can go long with throws up to 100 yards - let it land on the ground to see who threw it the farthest!Adjustable plastic fins increase the spin rate for pro-level speed and distance, and the precise balance makes it easier to toss perfect spirals,Customizable calibration ring allows right and left handed athletes to throw like their favorite NFL quarterback - wind up, launch it as far as you can, and listen to it whistle as it flies