The Chuckit! Sport Launcher throw balls up to 2 to 3 times further than other launchers. It has hands free ball pick up therefore no more handling slobbery balls. The rubber handle offers comfort and control, it also made from durable lightweight flexible plastic. Comes in a variety of throwing ranges and ball sizes. Can be used with standard tennis balls or Chuckit! Compatible balls. Each Launcher comes with a standard Chuckit! tennis ball.