Colors "Range HERAEUS"
Colors are conditioned(packaged) in transparent jars with cork safety(security) child, by 10 gram quantity and clear(net) 5 grams.
These colors contain some lead(shot), they cannot be used to decorate an object with food custom(usage).
Cooking on china between 780 ° and 860 °
Cooking on earthenware between 730 ° and 760 °