Babolat Ballfighter Junior 17" Junior Tennis Racquets : Small players will have a lot of fun playing tennis with the Babolat Ballfighter Junior 17 tennis racquet. Its perfect for Stage 3 tennis with red foam or felt training balls. This racquet even features visual aids for correct head size holding. For juniors up to 5-years-old. Ideal for play on 36ft courts. Wrapped with Memo Grip.