The Cretacolor Black & White Box features high quality drawing tools for creating images with tonal range possibilities. This set includes 25 pieces for all sketching needs, including Nero and charcoal sketching materials, as well as white chalk pencils and sticks that come in very handy for creating values and shading. Complete set contents: White Pastel Artist's Pencils (soft, medium, oily soft), White Pastel Artists' Lead (soft), White Pastel stick 7x14 mm, (dry, soft), Hard pastels (white, black), Nero Art Stick 7x14 mm (extrasoft), Nero Art Stick 7x7 mm, Sketching Charcoal Stick (7x14 mm, 72 mm long), Compressed Charcoal Sticks (soft, medium, hard), Black Pastel Artist's Lead (medium), Nero Artist's Lead (soft), Charcoal Artist's Lead (medium), Nero Artist's Pencils (extrasoft, medium), Charcoal Artist's Pencils (extrasoft, medium, hard), Black Pastel Artist's Pencil (medium), Sharpener, Kneaded eraser, Polishing leather.