Specification: Material: Plastic + Fiberglass Color: orange Length: 49cm Diameter: 3.2cm (adult model) 2.7cm (child model) Strong portability, used to improve the trainer's cutting skills Package include: 1pc*Golf Swing Trainer 1. It is light and small, saves space and effectively improves the user's golf swing level. 2. It can practice golf swing and golf rolling, and players can use it with their left or right hand. 3. It can be used on any club, which helps our tops be more standardized. 4. The rhythm of the upper and lower rods will be well controlled after use. Those who used to cut the ball very hard will become gentle, because the pole of the exerciser will hit the waist. 5. It is good to avoid the golfer hitting the ball, the wrist is advanced, the premature release, and the premature closing.