Everyone remembers playing kickball and four square during recess.This set of six playground balls by Crown Sporting Goods is a great way to keep kids active wherever they go.Perfect for schools, gyms, at-home play, picnics and parties, each ball has an 22cm diameter.The set comes with six brightly-coloured balls, one of each red, blue, green, yellow, orange and purple.An inflation pump and six needles are also included.Each ball holds 0.9kg of pressure and can be easily deflated for storage purposes.Featuring a no-slip grip, these playground balls can be used inside and outside.Made from durable two-ply nylon, these balls are sure to last and provide hours of entertainment.Not only are they ideal for recess, but they can also be used to set up exercise stations and encourage group fitness activities.Each set of playground balls will arrive deflated.