• 100% Wool
• Imported
• Package including: 12 pack standard pressure training tennis, color is green
• LASTING DURABILITY: Durable felt ensures the all courts tennis balls will play like new for as long as possible.
• Thickened tennis liner for better sealing and long-lasting airtightness
• Standard pressure training tennisthe Feeling is comfortable, the landing point is easy to control, the speed is slow in order to train beginners
• Meet the requirements of various venues, ideal for tennis ball machines, tennis practice, or even playing with your pets