The GAMMA Quick Kids 36 Foam Ball is USTA Approved for 10 and Under Tennis.
- Ideal for ages 8 and under on a 36' court with the 10 and Under Tennis or Tennis 10's format.
- 75 percent slower speed than a standard tennis ball.
- Ideal for very young children as it bounces lower than the Revolution foam ball
- Its two tone surface helps to learn and practice spin.
- USTA/ITF Stage 3 specification.