QOR watercolours from Golden Artist Colors is a brand new watercolour paint with up to 5 times the pigment strength of traditional watercolours. The paint uses a unique binder known as Aquazol, which supports a greater pigment load as well as being flexible and archival. This increase in pigment allows small amounts of colour to paint large surface areas. They are completely compatible with traditional watercolours so can be added to an artist's palette of colours without hesitation. Available in 82 colours, 11ml tubes.