Wilson Championship Extra Duty Tennis Balls

Get ready for sizzling serves and powerful returns with these Wilson Championship Extra-Duty Tennis Balls. Suitable for practices and matches, these tennis balls can be used on all types of hard court surfaces, delivering a long bounce that challenges opponents on the baseline ...Get ready for sizzling serves and powerful returns with these Wilson Championship Extra-Duty Tennis Balls. Suitable for practices and matches, these tennis balls can be used on all types of hard court surfaces, delivering a long bounce that challenges opponents on the baseline.

Covered in Dura-Weave felt, the balls provide consistent bounce on the court and response off the racket when serving and returning shots. Size: OS.