it is called a banana ball.
to play golfPeople uses a golf ball by ....the function of a golf ball is so people can ENJOY golf & can play golf !!:) This is the function of the golf ball ...in more details you could say in order to play golf you need a golf ball, so golf ball is an important item in GOLF !!:)
A golf ball is a small ball (with a dimpled surface) that is used in the game of golf. It has a small centre of semi-liquid latex rubber, which is surrounded by a wrapping of a narrow elastic ribbon to bring the ball to the correct size (volume). There is an outer harder plastic skin to produce the finished golf ball.
A Golf Ball
Golf and ping pong
a golf ball obviously...