US Patent 8403776 Unbreakable golf tee with flexible shaft

A golf tee made from durable materials with an upper portion flexible shaft of the tee providing a method for the tee to flex freely when struck and return to its normal position without wear or damage. The insertion height of the tee is controlled with a height disk formed in the center of the tee that allows pushing the tee into the ground consistently each time. A fluted bottom post of the tee provides stabilizing ribs and increased surface area to contact the ground, thus holding the tee in place more securely than the tradition round tees. A 120 degree angled tri-post ball seat creates a self-centering method for teeing the ball easily and consistently. The durable material the tee is constructed from provides durability allowing the tee to be used repeatedly without wear or breaking.