EZ Tee Personal Caddy Golf Ball Dispenser and Shag Tube Tap the trigger with your club and it sets a ball on the tee for you. Storage Tube can be used as a Shag Tube to retrieve up to 20 golf balls. Sets the ball on a tee or on the ground depending on which shot your practicing. Saves time while making practice more fun and efficient. Works for either right or left-handed golfers. Works with any brand of golf balls. Gravity fed. No batteries required.