Hard Tennis Balls - Bridgestone NX1 - 30 Balls NO. 39 This is a set of 30 used hard tennis balls. The set shown in the photos will be shipped as is. [Manufacturer] Bridgestone [Condition] Used for practice. The felt shows signs of use, but balls that don't bounce excessively or are in significantly poor condition have been excluded. [Uses] Practice, ball machine use, junior practice, club activities, etc. [Shipping] Will be carefully packaged, though it will be a simple packing method. Please purchase only if you understand that these are used items. I have collected the cleanest balls possible. For those who like them. Thank you very much. Type...Hard court