Revolutionary watercolours in sheet form.These unique booklets are highly portable and lightweight, yet produce vibrant, ultra-pigmented colour. Water resistant sheets separate different colours to prevent colours from mixing and a fold out leaf of treated card acts as a mixing palette - just wipe clean and re-use Activate each colour with the stroke of a wet brush and use as with traditional watercolours on any watercolour paper surface.The Original 16 Colors Set includes: Crimson, Deep Pink, Vermilion, Dusk Orange, Chrome Yellow, Yellow Ochre, Burnt Umber, Burnt Sienna, Light Green, Sap Green, Viridian, Peacock Blue, Persian Blue, Violet, Magenta and Slate Black.Please note - some colours may seem not-as-expected when viewed dry in the booklet. However, when activated with water this does reveal the colour named underneath