Kuretake Gansai Tambi Opal Colours is a palette of 6 beautiful interference watercolours.  The range of shades are perfect for adding subtle effects to illustrations, lettering, landscapes and many other projects.  Each watercolour pan contains a soft hue and is perfectly compatible with other Gainsay Tambi paints.

The Opal Colours are different for the 'normal' Gainsay Tambi colour specification.

Colours seem metallic, and if you change the angle you look at the colour, the colour will shift!

This set contains Opal Pink, Opal Copper, Opal Gold, Opal Green, Opal Blue and Opal Violet.

This product works remarkably well on dark paper.