Natural Earth Paints' Walnut Oil is a slow-drying and all-natural, oil medium with great workability. The perfect archival medium for oil painting and binder to mix with their Earth & Mineral Pigments to create a smooth, rich oil paint. Provides less yellowing than linseed oil and its unique refractive index produces color that is naturally brighter and more vibrant.
Perfect for mixing pigments, glazing, blending, and extending drying times.
