The Oxford sketchbooks feature a black hardcover. They contain 96 sheets of high-quality drawing paper (100 g/m²), acid-free. The books are available in A4, A5, and A6 formats. Ideal for drawings, sketches, studies, reports, reflections, and notes. The pages are sewn and glued to ensure the absolute security of your notes. Perfect for pencil, colored pencil, felt-tip pen, fineliner, and charcoal.