The Ground Zero Kick Off Kicking Tee 1″ and the Ground Zero Kick Off Kicking Tee 2″ are the most innovative kicking tees in the football marketplace. The Ground Zero kicking tee ideas were conceived and patented by Attorney H. Jay Spiegel who formerly kicked for Cornell University. The Ground Zero 1 Kicking tee consists of a one-inch kickoff tee is used by every NFL team. This Ground Zero Kicking tee has been featured in Super Bowls and Pro Bowls, in movies including – On Any Given Sunday – starring Al Pacino! The Ground Zero 2 Kicking tee is the two-inch version of the Ground Zero 1 Kicking tee. This new kicking tee, covered by two U.S. Patents, provides, for the first time, a notch allowing kickers to support the football with its tip on the ground for onside and squib kicks.