QoR produce four introductory sets: Introductory Set of 6 Earth Colours, Introductory Set of 6 High Chroma Colours, Introductory Set of 6 Colours and Introductory Set of 12 Colours.

Golden Artist Colours has collaborated with artists to make the highest quality professional art materials. That collaborative process has produced a new, thoroughly modern watercolour called QoR [pronounced 'core']. QoR retains the best qualities of traditional watercolours, while expanding the range and versatility of each colour. QoR's exclusive binder (Aquazol) provides a greater density of colour than conventional watercolours, offering vivid depth of colour with every brushstroke.

The unique QoR formula gives vibrant, intense colours that stay brilliant even after they dry. It provides the subtlety, transparency and flow of a great watercolour, with colours that have as much vibrancy and fire as those of acrylic or oil paint.

QoR offers a greater resistance to cracking and flaking than other watercolours. It also exhibits excellent re-solubility in water and glazing qualities.