This Daler-Rowney FW Acrylic Ink is an acrylic-based, pigmented, water-resistant artists' ink with a high degree of lightfastness and intermixability. FW Acrylic Ink can be used straight out of the dropper, or diluted to achieve the most subtle of tones. The ink comes in a bottle of 180ml, with a dispensing lid and the ink can be applied using a traditional brush, as well as an airbrush, technical pen, and paint marker - making it ideal for producing technical illustrations and finely worked drawings. As well as using the colour in its raw state, it can be diluted to create subtle washes to which you can then add further layers. The expressive fluidity of acrylic inks is suitable for use by fine artists, illustrators, graphic designers, calligraphers, decorative artists and hobbyists. Colour Turquoise Three-star rating for permanence Transparent colour 180ml Bottles with dispensing lid Water-resistant ink Pigment-based acrylic inks Fully intermixable colours Successive layers of