Features:1.Material- This portable compact golf aid is made of high-quality durable plastic and is lightweight.2.Durable and lightweight characteristics allow you to use it for a long time.3.Convenience- Start rolling the perfect putter in less time with less trouble. This continuous return action eliminates the need to re-set the pace, so that uninterrupted concentrated practice can be carried out.4.Improve skills- The golf return machine can help you practice putting posture repeatedly until you find the best putting technique for you. After using for a period of time, you will find that your putting skills gradually improve.5.Auto Reture-Simply Set Up Your Shot, Hit It In The Hole And Keep Practicing Without Interruption;6.Battery powered- This automatic golf cup is battery powered, allowing you to practice indoors and outdoors without worrying about power issues. (Batteries not included)Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementDescription:Material:PlasticSize:7x17cmBattery:2x AA batteries(not included)includes:1x Golves Putting Machine