DALER ROWNEY PRO BLACK.. 4 JARS ..1 oz. EA. OPAQUE WATERCOLOR-INK IMPORTANT CONDITION NOTE:…These paints are “New Old Stock” and need to be well stirred before using, as per label instructions ..Paints are in excellant condition after stirring ..Use only distilled water to thin. This sale is for 4 jars of Pro Black at 1 oz. each, 29.5 mil.4 Pro Black – Brilliant Opaque Watercolor Reproduces to its true color…For use on paper, negatives, acetate and artwork…Use with pen, brush or airbrush. These are opaque, waterbased inks for use on paper, photos, negatives, acetate, and artwork. They can be diluted for perfect washes, and can be used with a brush, pen, or airbrush. Mix Pro Black with Pro White to produce opaque, cool grays. Pro White is a very opaque, white watercolor with superb covering power over colors that normally bleed through white ink. Use it to cover dye colors, markers, and all designer colors. Pro Black is an extremely opaque, water-based ink that has superb covering power Pro White offers superb covering power over colours that would normally bleed through white ink. Mixing Pro White and Pro Black produces opaque, cool greys. Pro Black Code 137 028 004Pro White Code 137 028 002Bleed Proof White Code 137 028 003Daler Rowney : Opaque Watercolor Paint : Bleed Proof : 29.5ml Be sure to see our other PROCESS PAINTS (WINSOR NEWTON, DALER ROWNEY, ETC) offered this week…Questions are welcomed…SATISFACTION IS GUARANTEED!