Pencils of all types, from Carbon, Charcoal, and Graphite, to Watercolor Pencils and Erasable Colored Pencils.
Charcoal and Carbon are great for dark sketching and shading. Graphite makes a perfect design and graphic pencil. From brands like Faber Castell, Derwent, Sanford, Conte, Caran Dache, General Pencil and Wolffs.
Derwent also offers pencils with pigment, such as the Coloursoft, with extra soft lead, and the Aquatone woodless water soluble pencil. Also featuring Premier, Verithin, and Col-Erase Erasables from Prismacolor.