A tennis ball is a ball designed for the sport of tennis, approximately 6.7 cm (2.63 in.) in diameter. Tennis balls are yellow at major sporting events, but in recreational play can be virtually any color. Tennis balls are covered in a fibrous fluffy felt which modifies their aerodynamic properties.
Read more about Tennis Ball: History, Standardization, Pressureless Balls, Packaging, Disposal, Slower Balls, Other Uses
Famous quotes containing the words tennis and/or ball:
“Writing free verse is like playing tennis with the net down.”
—Robert Frost (1874–1963)
“When Adam delved and Eve span,
Who was then the gentleman?”
—John Ball (hanged 1381)