Item Type: Golf Swing Correcting TrainerMaterial: Plastic .wang-edit-text{ font-family:Arial important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Golf Swing Corrector: This tool can correct the deformation of the arm during the cutting or putting process, playing a role of fixing, correcting and warning. 2Automatic Adjustment: This golf posture correction tool is automatically adjustable in length and is suitable for people of all heights. 3Detachable Storage: This golf posture correction tool is a detachable unit that is easy to carry and does not take up much space. 4Practical Tool: This corrective tool is suitable for all ages, whether you are a beginner or a professional golfer. 5Best Gift: If you have friends who like to play golf, then this gift will not only give an understanding of the putting swing, but also correct bad habits that have developed over years of practice.