The Anywhere Ball is a great training aid for baseball and softball hitters. Its soft material can be used both indoors and outside. When miss hit, the Anywhere Ball will pop up or down in an egg shape to assist in your baseball and softball training. When hit correctly the practice ball will fly straight and round. By using the Anywhere Ball you are not only able to practice anytime, anywhere, But because of the immediate feedback you create a more fundamentally sound swing. The Anywhere Ball is the perfect baseball & softball training tool and this foam practice ball will surely help to improve your swing, it is a foam ball The causes no damage. The Anywhere Ball is great for between games, pregame warm-ups and in restricted areas. It can be used inside or outside without proposing a threat to property. It is the foam baseball/ foam Softball that provides instant feedback. The Anywhere Ball is truly the all-purpose training ball.