Liquitex Professional Acrylic Ink made with finely ground artist quality pigments instead of colorants. They dry quickly, are permanent, water resistant and non-clogging, which makes them ideal for a variety of techniques from watercolour effects to stamping. Primary Colour - Set Contents - 3 x 30ml Yellow Medium Azo, Quinacridone Magenta, Phthalocyanine Blue Green Shade & 118ml Professional Pouring Medium.