Features: 100% brand new. Perforated design,light weight,can shot for far more distance. Limited flight path. Durable construction for long use. Great for pre-game warm ups. Ideal for indoor and outdoor use. Great for pre-game warm ups,usually suitable for golf or tennis practicing. Color:White,Yellow,Red,Orange,Blue,Green,Rose Red,Pink. Material:Plastic. Processing Technique: Blow moulding. Hitting times: more than 800 times Diameter: approx.41mm/1.61 inch Weight:4g Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Package Contents: 10 X Golf Practice Balls