Fast-drying, transparent and water resistant ink with outstanding colour brilliance Intermixable colours can be used with a brush, dip pen or airbrush.Winsor & Newton Drawing inks are made from high quality dyes in a Shellac binder. The use of dyes produce bright colours, making these the perfect inks to create rich and vibrant artworks.This set contains 4 x 14ml Drawing Ink in Gold, Silver, White and Black. Use Gold or Silver straight from the bottle, or mix with other inks to create shimmering metallic colours. The white ink can be mixed with colour to create pastel shades, or used on dried artwork for strong highlights. Black Indian Ink is a water-based solution of traditional Chinese stick ink, ideal for outlines, blocking areas or creating darker shades of colours. Gold, Silver and White work well on black or dark paper.The White, Silver, Gold and Indian Black are also pigmented, meaning they are lightfast.