Billy Showell’s basic primary set of 6 colours is perfect for capturing the natural, bold tones of the botanical world. She has carefully chosen these 6 colours to give you the tools you need for botanical colour mixing and experimenting with a range of bright tones and shades.

Includes 6 x 10ml Sennelier Artists' Watercolours: Sennelier Yellow deep, Lemon yellow, Sennelier red, Rose madder lake, French ultramarine, Phthalo blue.