Koh-I-Noor : Kera Modelling Clay
Kera is an air drying modelling clay that comes in both white and terracotta brown. The clay can be used for modelling and then hardens slowly over a 24 hour period. To extend the working time of the clay use the product with wet hands. After the clay has hardened, no further modelling is possible.
Not suitable for use by children under the age of 3 years.