Polymer Clay Skin White People Face Color Medium Beige Nude A02 500g Easy to use clay. Perfect for Human skin use. Place in oven 15 minutes, 130 - 150 centigrade ( 266 - 302 Fahrenheit Degree ) for a good shap in general practice. Warning! Although polymer clays are non toxic they are not suitable for children under 8 years old due to the modelling tools and baking procedures required. For use under Adult Supervision Only.