Premium MaterialThe golf air balls are made of outstanding HDPE material, which is soft, lightweight, will not cracked or damaged after multiple uses, and durable for long time use. Easy to UseFive bright colored golf training ball: white; blue; green; orange; yellow, colored of practice balls make them easy to spot in any terrain, so you never have to worry about losing them. Holes DesignThe indoor golf balls are wesigned with holes, ensuring the true spin and accurate distance of golf balls coloured. The holes of the golf airflow balls make the ball fly true off the clubface simulating the flight of a real ball. Wide ApplicationsOur golf practice balls for garden are perfect for practicing golf in limited space. Ideal for indoor and outdoor. Suitable for adults and kids. Delivery Quantity: 10pcs Product color: Random Color Product size: 40.89mm