QOR Watercolour paints are a unique, modern watercolour paint that use an exclusive Aquazol binder in the place of traditional Gum Arabic. Aquazol can hold higher pigment concentrations than Gum Arabic. This unique formulation means that these paints retain all the beauty of traditional watercolours, while offering superior colour density and depth of colour. These paints keep their brilliance even when dry, offering the same intensity of acrylic and oils. Aquazol also gives these paints increased re-solubility and makes them great for glazing.