The high quality water-based pigments were created to radiate from both light and dark paper so that you can create endless watercolour art. These watercolours are great to use with Kuretake Menso brush and ZIG WaterBrush H20. This set includes six colours: Gem Red (830), Gem Pink (831), Yellow Gold (903), Gem Green (850), Gem Blue (860) and Gem Violet (861).