Pen Oil by Josephine for both Porcelain & Glass Painting.
Smooth and flowing, this Pen Oil by Josephine is used by mixing it with your dry paint until it is an ink consistency. With the correct mixture, you will love the flow from all pen nibs and the Funnel Pen for all kinds of Pen Work and detailing. The lines stay in place and do not spread if you have not mixed too much of the oil into the paint. Experiment first – that is always best!