Thank you for viewing! Basic training equipment for improving your golf game: Golf Grip Trainer [Set of 2] Rubber Golf Grip Trainer for Practice and Correction Posture Improvement Training Aid Suitable for Beginners [Best Fit] Because there is a lot of movement during a swing, it is necessary to grip the club firmly. We have adopted a design that fits the hand shape perfectly and materials with excellent non-slip effects, so the user's hands can always grip in the correct position, and the position will not easily change due to deformation. Moreover, it feels soft and comfortable to the touch, and you won't feel any discomfort even after using it for a long time. Simply attach it to the golf clubs you usually use. It is also good to attach it to a spare club for practice. Made of rubber and elastic, it is suitable for most golf clubs. [Product Specifications] Opening: 12.5mm Total Length: 26 cm Applicable Golf Club Diameter: 14.73mm (0.58in) Corrects the grip and teaches the body a stable grip and swing. [Lightweight & Convenient] Because of its small size, it can easily fit in your pocket, let alone your golf bag, making it convenient to carry. It can be used by both beginners and professionals. Effective for golfers of all levels, regardless of gender. It can be attached to any club and fits any hand size. It allows you to learn the correct grip with your body.