These Foam Training balls, from Slazenger are designed for stage 3 players to help build confidence before moving onto harder tennis balls. The ball has a design similar to a real tennis ball and measures 7cm in diameter.
The foam ball is used extensively in clubs and schools. It is suitable for use both indoors and out. Each pack of 12 balls comes in a clear plastic bag with a drawstring
Slazenger Ref 457092.