Bob Ross Oil Mediums are designed especially for use with Bob Ross Oil Paints, including the Soft Oil Colors. Use them in the wet-on-wet techniques demonstrated in Bob Ross's books and video programs.
Liquid Opal — This slow-drying liquid oil color is specially designed to work with Bob Ross Soft Oil Colors. It adds a deep richness to floral paintings. The lush new color looks like melted opal gems. 8 oz (236 ml) can.
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