describe: HIGH QUALITY GOLF PUTTING TRAINER: The golf automatic putting cup is made of high-quality plastic, durable, lightweight and portable. The anti-slip pad design on the bottom prevents the golf automatic putter ball returner from moving. Allows you to practice on any flat surface, helping you improve your golf putting skills. Efficient practice: This golf putter cup adopts a smart return design. When the ball is hit, the automatic induction impactor can automatically bounce the ball back to you. No need to pick up the ball frequently, saving time and energy, making your practice more efficient. Portable: The golf putter machine is portable, you can easily carry it and use it anytime and anywhere. Perfect for practicing at home, in the office or in the park, and taking it with you when traveling or attending parties to spend time with others. BATTERY CONTROL: Powered by 2 AA batteries (not included), the golf putter return machine is perfect for fun or serious practice at home, office, parties, and more. Speed up your practice putting with this auto-return putting mat. Entertainment: This self-returning golf putting ball can relieve stress, relax and exercise. Allows you to enjoy life; Ideal for entertainment or practice at home, office, party or travel; Can be used indoors or outdoors. In addition, it can also be a perfect gift for your family and friends who love to play golf. Package contents: 1golf ball returner