Horadam Aquarell is Germany's finest watercolour, made from high quality pigments and natural gum arabic. You'll find these vibrant colours have excellent lightfastness and are fully re-wettable. Individual colours from Series 2, in 15mL tubes. Other series of Schmincke - Horadam Aquarell - Artists' Watercolours - 15mL Tubes:Series 1Series 3Series 4