Nitram Baton & Mignonettes (Baton Refills) - The Nitram Baton is a stylish charcoal holder for artists with a creative flair. It is an innovative drawing device designed to hold thin 4mm Nitram Mignonette charcoal sticks. It is light-weight, clean, easy to use and ideal for life drawing, plein aire and sketching. Each Baton comes with five Mignonettes. Refills are available in a package of seven Mignonettes.