indoor-lacrosse-balls-hollow https://lacrossescoop.com/wp-content/uploads/2015/05/Soft-Lacrosse-Balls-for-Pratice-Indoor-961x1024.jpghttps://lacrossescoop.com/wp-content/uploads/2015/05/Soft-Lacrosse-Balls-for-Pratice-Indoor-150x150.jpgSean