The Babolat Gold Championship Tennis ball is a durable pressurized ball with good playability for players who are improving their game. The core is made from flexible rubber, which enhances playability and resistance. The tennis ball is a high-performance pressurized ball with a great combination of feel and durability with Babolat’s Extra Duty Felt. This is a popular tennis ball with players of all levels and coaches. About Babolat: Founded in 1875 in Lyon, France, Babolat is the oldest racquet sports company in the world. Babolat products include racquets, strings, shoes, balls, shuttlecocks, bags, apparel, and accessories. They are designed and developed to allow every player to express their game. Do Babolat tennis balls last longer? Playing at a recreational level, a can of pressurized Babolat tennis balls will last anywhere between 1-4 weeks of light to moderate play.