The Crayola classic assorted modelling clay is perfect for creating colourful art forms and figures. This clay will not dry out and allows reworking your creations or making new ones repeatedly. Using this clay you can build a house, clay mate or a wiggly critter. It does not harden and offers hours of fun. Triangles, rectangles, squares and balls are easy to make with this modelling clay. The modelling clay that is suitable for children of ages 4 and above, comes in classic assorted colours, sold as 8 per pack.