Tretorn Micro X Pressureless Tennis Balls Dozen

Tretorn Micro X Pressureless Tennis Balls are high performance, long lasting tennis balls, which are equally suitable for the frequent competition player to the occasional recreational player. Offering superior playability and no power loss over time.

Featuring a worldwide patented secret, using 700 million micro cells in the construction of the inner core of the ball. These cells do not escape through the rubber core resulting in a highly playable ball that does not lose bounce and performance over time.

The core is constructed from titanium and polybutadiene for a soft touch and enhanced spin. The flex-felt outer surface offers a great feel and maximum durability, making them suitable for all court surfaces.

Approved by the ITF and USTA.

Quantity: Dozen (3 cartons of 4 balls)