Each laminated tube contains 5 ml of brilliant, acid-free watercolour paint. Plastic tubes allow every last drop of paint to be used. Once colours are dry on your palette, they can be re-used when water is applied. Includes White, Prussian Blue, Naples Yellow, Ultramarine, Yellow, Purple, Chrome Yellow, Red Purple, Emerald Green, Orange, Pale Orange, Gray, Red, Lemon Yellow, Yellow Green, Vermillion, Deep Green, Brown, Viridian, Vandyke Brown, Sky Blue, Yellow Ochre, Cobalt Blue and Black.