Description

1. Inner material: synthetic rubber2. Elasticity: 80% , Hardness: 803. Diameter: 42 mm, Weight: 45g4. Two-Layer Golf Practice Balls ,Standard Golf Balls , Suitable for Inner or Outdoor Practice,Even the Golf Balls Game.5. Official Size and aAppearance , Can be Used to Organize Groups , also Teach Children Golf ,Bright Colors Engage Young Golfers.