These balls are very durable with a soft texture giving great gripping properties. Simply inflate with standard needle adapter. Contents may vary.Inflatable ball for indoor use.Suitable for a wide variety of games3 sizes assorted colours.Vinyl.Phthalates free.Includes mesh bag.Pump not included.What's in the pack?4 x 10cm play balls4 x 20cm play balls4 x 20cm foam balls4 x 15cm play balls2 x foam rugby balls1 x mesh carrying sack ;