Proprietary Material : Made of a proprietary polymer resin blend that is much stronger than other plastic tees. Step Desig : Exclusive step design helps you achieve consistent golf shots and make golf games easier. Reduces Friction & Side Spin : Oversize head reduces friction and side spin for optimal accuracy & distance and protecting your club faces. More Stable : The large head of the champkey tee allows you to tilt the ball toward the hole as much as 20%. Our unique two-layer head design has higher stability and durability than other tees. Risk Free : Champkey is backed by a 100% money back guarantee.