8 oz. Walnut Oil Medium Natural Earth Paint

Organic, refined walnut oil is a perfect medium for working with earth pigments. Slow-drying, non-toxic, and all-natural this is a time-tested medium with great workability. Unlike linseed oil, this product doesn’t yellow over time and its unique refractive index produces color that is more naturally alive and vibrant. Use it to mix with pigments, to thin mixed paint, to clean brushes, or to make natural wood stains.

Most orders of in-stock items ship within two business days, "warehouse only" and "out of stock" items usually ship within two weeks, and "special order" items can take four to six weeks. Read the full shipping policy.

You can return unopened, resalable merchandise within 30 days for both online and in-store purchases, with some exceptions. All returns of undamaged items are subject to a 20% restocking fee, except for easels which are subject to a 50% restocking fee. Read the full return policy.