One dozen UA lacrosse balls. These are the real deal balls named by the big name colleges. Programs buy these dozens to use as game balls because they are higher quality ( hence the higher price. ) Guys and gals also buy these to practice with as wall ball and rebounder balls... not shooters. When playing wall ball you want to simulate game conditions as much as possible so that your mechanics and muscle memory stay on point. For an extra few bucks you should put these in a safe place at home or in the dorm and use them when no one is looking or will lose them for you ..