PREMIUM QUALITY: Made of high quality polyester fibre and rubber, our tennis balls offer excellent wear-resistance, thus lasting a longer time with high performance. Available in packs of 12, 24, 36 and 48. GREAT BOUNCE: Our pressureless tennis balls maintain perfect balanced bounce with thicker rubber shell that prevents it from going flat unlike other regular balls. Great used for tennis training, but also can be used as toy ball for your dog or pet to play and have fun. REUSABLE CARRY MESH BAG: The durable mesh bag comes in handy when you want to transport your tennis balls. Featuring a drawstring this is easy to use and carry. HIGH CONSISTENCY ON ALL COURT TYPES: The pressure-less balls allow to be used on any type of court offering versatility without any issues. Ideal for teaching and practice on any surface available.