Mini Golf Balls Golf Practice Balls Golf Training AidsEnhance your golf skills with our Mini Golf Balls, perfect for practice and training. These high quality golf balls are designed to improve your accuracy and distance, making every swing count. Take your game to the next level with these excellent training aids. information Ball Type: Practice Hardness: 80 90 Conformation: Two Piece Ball Elasticity: 50% Color: as the picture show Diameter: 42. 67mm Weight: 45g pc Dimple NR: 392pc Package: 6pcs box