Zoftskin dodgeballs are a ""non sting"" non-marking ball that is safe. Its tough PU skin outer can easily be compressed when gripped but always returns back to its original shape. A great introduction dodgeball that is soft enough not to hurt anybody but also has enough weight to throw during the game.Dodgeball for ages 11-15Easy to grip and lightweightNon-sting construction.Weight 135g approx.Size 7in. 17.5cm .