Premium & Durable: Golf putting machine indoor is made of high-quality plastic, which is very suitable for golf beginners to practice hitting. There are small holes on the bottom of the exerciser for fixing the putting machine so that you can use it firmly.golf Putting machine automatic putt return . Efficient Practice: Golf putt return machine has an automatic ball return function. Therefore, when you hit the ball into the hole, the automatic sensor striker will automatically bounce the ball back, thus saving the time of picking up the ball and making your exercise more effective. You will have a pleasant golf experience. . Compact & Portable: Golf putting mat indoor is easy to carry. As a mobile golf putting coach, it can help you improve your golf putting skills. Regardless of the weather, you can enjoy golf games to release your emotions and reduce your work pressure. . Battery Powered:Our battery-powered automatic golf return device makes practice very convenient. No wires and no need to plug into the wall circuit board, just install two AA batteries. Make you practice indoors and outdoors without worrying about power. (Batteries are not included) . For Various Places: It is perfect for practicing at home, in the office or in the park, and spending time with others when traveling or at parties. In addition, golf putting aids are also perfect golf gifts for family and friends who like to play golf. .