Tretorn Coach 6 Doz Bag

These pressureless tennis balls are approved by the International Tennis Federation and are very suitable for use in training. The tennis balls are made of durable rubber and woven felt, giving them a consistent impact. Due to the bright coloured fluorine felt, the balls are clearly visible on the tennis court. The core is made of durable rubber which makes the tennis ball playable and provides extra control on the track. Comes in a bag of 72 tennis balls.