Gamma Bag-O-Balls

Unlike standard tennis balls that rely on internal pressurized gas to bounce, pressureless balls use a thicker rubber core to maintain their bounce. This means they don't go 'dead' after a few hours of play, making them significantly more durable for long practice sessions.

No, these are specifically designed for training and practice. Because they are pressureless, they feel heavier and play differently than the pressurized balls used in official matches or tournaments.

They are an excellent choice for ball machines. Their consistent bounce and durability mean you won't have to worry about the machine jamming or spitting out dead balls, allowing you to focus entirely on your drills.

Each bag contains 18 tennis balls, which is a standard amount for filling most personal ball machines or running extended drills without needing to constantly chase down loose balls.

While they are much more durable than pressurized balls, they will eventually wear down. However, they will retain their bounce characteristics for a much longer period, making them ideal for high-volume practice rather than match play.