Derwent Artists Pencils Tin of 12 This convenient and easily portable box includes 12 watercolour pencils in varying colours. They are incredibly easy to apply and blend, and allow a greater degree of control than traditional water colour paints. These pencils are made by renowned brand Derwent, and are suitable for professionals and hobbyists alike. - Brand: Derwent - Colour: Multiple - Permanence: May require fixative - Material: Wood with coloured pencil core