1. Golf tee with stringMagnetic tee is made of metal and plastic, strong, lightweight and durable. The magnetic connection between the head and shaft will not be easily broken and can be reused. It is of top quality and well packaged with a blister pack, having a good appearance. 2. Reduce ResistanceLock crown head and magnetic connection reduce friction, resulting in lowresistance hitting. The rubber head and magnetic connection reduce friction/resistance on impact and allow better , reducing ball spin, which increases control, so your drives go further and straighter. 3. Loss preventionA long tee and a short tee are connected by a durable cord that prevents loss. Upon impact, the magnetic connection between the head and shaft is temporarily interrupted. Instead of breaking the tee itself, a long and a short tee are connected by a durable cord that prevents loss. 4. Easy to playBuiltin spring, good elasticity, flowershaped threeway heads, hold the ball firmly, resistant to repeated impacts. The lock crown head and the magnetic connection reduce friction, getting lowresistance strokes.