It Is A Practice Tool That Can Be Used By Both Professional And Junior Cricketers. The Ball Thrower Can Be Used In Full Pitch And Also Half Pitch. Due To Its Short Length, The Sighting Of The Ball Will Be Easier Even When Played From Shorter Distance. It Can Be Used In Just 30 Ft Space For Knocking Practice And Can Also Be Used In Practice Camp, Back Yard Or Any Cricket Playing Surface It Produces A Realistic Bowling Action While Throwing Due To Its Short Length. It Is Not Compatible For Tennis Ball. ItS Designed For Professionals Cricket Practice. Package contents : 1 Ball Thrower