The Automatic Golf Tee.

This device automatically tees a golf ball perfectly every time, allowing golfers to practice chipping, driving, or putting on grass or mats without changing stance to set the ball. It holds up to 35 golf balls and doesn't require a power source; by simply lowering the arm with your club, the device places the next ball onto the tee. The symmetrical design is suitable for both left- and right-handed players. The unit is lightweight and compact enough to take anywhere.(Golf tee not included.) 12" H x 5 1/2" W x 9 3/4" L. (2 lbs.)