Adapt your Peter Pauper Press V oyager Notebook to your needs with your choice of refill packs! • Graph Paper Refills pack contains 2 refill inserts. • Graph paper pages are ideal for creative visual planning, note-taking, bullet journaling, sketching, field work, and more. • Premium 80 gsm paper supports pen or pencil. • Paper is acid-free and of archival quality. • Kraft paper covers. • Each insert has 60 pages.