Polystyrene Craft Balls come in handy for all sorts of children’s craft, collage and kids model making activity and are a must for every child’s craft box.This great value pack of 50 Craft spheres are 30mm in diameter.Ideal for craft parties or groups of children.Suitable for children aged 3 and above.Summary Features50 polysterene craft balls30mm in diameterHandy for all sorts of children’s craft, collage and kids model making activity