The Baden Featherlite softball acts and plays like a real softball but is very light. The ball retains its shape and cannot split. The unique design restricts the flight of the ball in confined spaces making it an ideal training aid.PU construction with dimpled effect.Restricted flight.Simulates the pitch of a real Softball.Suitable for indoor or outdoor use.Weight: 3 oz.Circumference: 30cm. Diameter: 9cm.