automatic hole cup golf putting green as long as the left

as long as the left arm is bent during the upward swing of the golfer

The balls are collected in the bag

reduce friction damage on golf club surface

Use zebra pattern design

automatic hole cup golf putting green as long as the left1. It can return the ball automatically, it is suitable for putting practice, and it is very convenient without picking up the ball back and forth. 2. Arbitrary control distance, according to practice needs, you can freely place the control putter distance. 3. It can bounce back the ball electrically, automatically sense it, and it can be used when the battery is installed. 4. Simulate the slope of the real green, which is closer to the real course.