Description

1. Inner material: synthetic rubber, Outer material: surlyn 2. Elasticity: 80% , Hardness: 80 3. Diameter: 42.6 mm, Weight: 45g 4. 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. Colour Name:6pcs balls