Tube contains 4 Balls 

The first performance tennis ball designed with 100% recyclable packaging, Triniti pushes the limits of sustainable performance. Featuring a unique octagonal paper container, the Triniti sleeve is fully recyclable after use. The ball core comprises a unique plastomer material that impressively extends ball liveliness, while STR Felt is 50% more flexible than the standard ball for more core compression and longer dwell times. Between a combination of innovative ball technology and unique sustainable packaging, Triniti ushers in a new era for performance tennis balls both on and off the court.

• First performance tennis ball with 100% sustainable packaging

• Engage Core comprises plastomer material that maintains ball liveliness 4x longer than a standard core

• STR Felt is 50% more flexible than standard felt for more core compression and longer dwell times

• 5% of profits support worldwide sustainability efforts

• Balls are numbered to differentiate from balls used by other players on neighbouring courts