Burnt Umber Dark is just one of the many beautiful colours in The Society for All Artists Artists" Watercolour range.This traditional, warm, dark brown colour is useful for defining branches, twigs and deep undergrowth.Burnt Umber Dark is extremely permanent under normal conditions - and its opacity and strength is perfect for toning down colour mixtures.Made exclusively in the UK, each 14ml tube combines the finest pigments, with the highest quality production standards, and represents fantastic value for money for any watercolour painter.Burnt Umber Dark, just one of the many beautiful colours available from The Society for All Artists Artists" Watercolour Collection.Pigment Composition: Calcined Natural Iron OxidePermanence: AA (Extremely Permanent)Notes: O (Opaque)