Golf Club Training Grip, Left Handed Teaching Practice Swing Non-slip Auxiliary Aid Correction For Golf Trainer Beginner (Black) (5pcs) Color: Black Material: Rubber Inner Diameter: 1.48 cm / 0.58 inch Total Length: 25.5 cm / 10.04 inch Made of rubber material, soft, not easy to fade or deform, anti-aging, durable for long-term use. The ergonomic hand grip design is non-slip and comfortable, helping players effectively adjust their grip posture and improve swing technique. The bottom of the grip features a ventilation hole for easy installation on golf clubs. Simply insert the golf club into the training grip. This golf club training handle is a useful tool for beginners learning to play golf, aiding in mastering correct grip posture and widely used for instruction and hand positioning correction. It also helps protect golf clubs during practice. Note: Please check the size of the golf grip, especially the inner diameter, before purchase. Package Includes: 5 x Golf Club Training Grips