Features: 【Premium Material】:The golf putting cup is made of premium plastic material, resistant to attack and durable. Waterproof, no rust, light weight. The bottom has a non-slip design, which can be practiced on any flat ground to help you improve your skills. 【Efficient Practice】:With gravity sensor, this device automatically returns the ball, no need to pick up it by yourself. No need pick up ball frequently, saving time and energy and making your practice more efficient. Reduce your stress and relax your tension after work time, which can make you enjoy life and improve work efficiency. 【Improve Skills】:As we know, putting skills is so important for golf players. The golf machine can help you practice putts posture repeatedly until you find the best putting skills for you. After you use it for a while, you will find your putting skills is getting better gradually. The golf putting trainer is ideal for golf practice and training, improves your skill. 【Battery Control】:Battery powered design of this golf ball automatic return device makes it pretty convenient to practice, no wires required and no need to plug in a wall circuit board, simply insert two AA batteries. Powered by 2pcs AA batteries (not included). Suitable for indoor and outdoor use. 【Perfect Gifts】:Perfect gift for the avid golfer, helps improve your putting accuracy, it will let you achieve a good result in the competitions. This golf putting cup can turn any room, office, garage, yard into your personal putting green. Specifications: Hole Diameter: Approx. 6.8cm / 2.68inch Flag Hight: Approx. 17.5cm / 6.89inch Putting Cup Dimension: Approx. 18 * 13.5cm / 7.09 * 5.31inch Material: Plastic Color: Green putting cup and white flag Package Weight: 86g Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Package Including Package Includes: 1 x Golf Putting Cup 1 x Flag