With this granite grey polymer clay, make decorative elements and jewellery. For an even more original result, don't hesitate to mix the colours or to alternate them. Discover also the accessories available to make your work easier The dough can be baked in the oven at 110° for 30 minutes. Warning: modelling can be done from the age of 5, but only adults or children over 8 years old should bake. Use under adult supervision. Caution: read and follow the instructions before use and keep them as a reference.