12Pcs Tennis Training Balls Teloon for Beginner Advanced Professional Players with Mesh Bag Tenis Ball

Specification:

📢X-ace📣

Suitable for professional tennis training
Bounce: 140-148cm
Weight: 56.7-58.5g
Diameter: 6.35-6.67cm

📢Rising📣

Suitable for advanced and intermediate tennis training
Bounce: 140-148cm
Weight: 56.7-58.5g
Diameter: 6.35-6.67cm

📢603📣

Suitable for beginner and advanced tennis training
Bounce: 130-139cm
Weight: 56.7-58.5g
Diameter: 6.35-6.67cm

📢Mascot📣

Suitable for beginner tennis training
Bounce: 125-135cm
Weight: 56.7-58.5g
Diameter: 6.35-6.67cm