30ml Walnut Darkening Medium Tom Norton

Tom Norton's Walnut Darkening Medium is an additive to be used to darken the original Walnut Drawing Ink when a drawing needs that extra punch. Some artists will add black India ink to darken the color of Walnut Ink. This will work, but loses the tonality of the beautiful brown ink and sacrifices the unique watercolor characteristics of the ink, also losing the ability to lift color or lighten areas. The Darkening Medium is very heavily pigmented and made with the same binder as the original so it can be added or mixed with Tom Norton's Original Ink without changing its working properties. It can also be used straight from the bottle. However, it is so heavily pigmented it will behave more like a Sumi ink and stain the paper and not lift as easily as the original. Available in 30ml bottles.

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.