Less Resistance: The Magnetic Urethane Hinge and Crown Tipped Head Less Contact with the Ball,8-Prong Rubber Head and The Magnetic Connection Reduce Friction/Resistance on Impact and Allow Better Contact, Reduce Ball Spin Which Increases Control, Allowing Your Drives to Go Farther and Straighter;Easy to Stick On and Off: On Impact, The Magnetic Bond Between the Head and Shaft is Temporarily Broken Rather than Breaking the Tee Itself;Durable Multi Material:Comes with a Long Tee and a Short Tee, 2 Tees are Connected by One Durable String which Prevents Loss.MagnetBy Using Magnet, The Tees Meet Few Resistance the Ball can Fly Amazingly Farther than Usual,Functional, Fashionable, Reusable, and Earth-Friendly;Package Inclues: You Will Receive the Package in Good Condition. It Contains 4 Pcs Magnet Golf Tees in Blue and Red,the Size is 80mm /3.15inch;