A set of versatile toss balls, perforated balls, and shuttles. My son, who played little league baseball, used these to practice both indoors and outdoors at home. - Perforated balls: 48 - Shuttles: 50 - Sponge balls: 10 - Mini balls: 6 - Ball size: Approximately 7.5cm - Ball size: Approximately 10cm - Quantity: Over 50 total - Ball feature: Perforated There is some dirt, but they are still usable for batting practice. Thank you for looking.