The GAMMA 78 Green Dot Ball is USTA Approved for 10 and Under Tennis tournament play.
- Comes as a 12 Can Case (3 balls per can totaling to 36 balls)
- Ideal for Ages 11+ and adult beginners on a 78’ court with the 10 and Under Tennis or Tennis 10’s format.
- 25 percent slower speed than a standard tennis ball.
- Numbered 1-3 for tournament play.
- USTA/ITF Stage 1 specification.