CERNIT - An opaque alcohol-based ink - 20 ml bottle - Black - CE2000020100C NATURE: cooking modelling clay (polymer), opaque after cooking and without any variation in colour the Nature range perfectly reproduces natural materials such as granite, terracotta, rocks and many others. COOKING THE DOUGH: once worked, cook the dough in a traditional oven, temperature between 110°C and 130°C for a maximum of 30 minutes, the dough has no odour when cooking, does not crack do not use a microwave oven. CHARACTERISTICS: Cernit dough does not dry, it is therefore infinitely malleable, after cooking, the dough is solid but remains flexible and workable after cooking it does not rub off neither on the hands nor on the tools, miscible colours. HOW TO USE: work the dough on a clean surface, knead the dough to make it flexible then start your creation, it can be sculpted, moulded or used with other materials, perfect for creating jewellery and models. MANUFACTURING: all Cernit cooking modelling clays are made in Belgium, near Liège.