The Faber-Castell watercolour pencils are of great quality and are ideal for drawing and watercolour. They are versatile and provide a range of vivid colours resistant to light.The Faber-Castel watercolour pencils have a 3.88 mm lead that is rich in pigments and are perfectly water-soluble. They are versatile, suited for working with pencils as well as watercolour. With a simple paintbrush and water, the drawing is transformed into watercolour. The multiple techniques offer a wide range of possibilities.