and time-sensitive mobile note-taking

which matter more with a flexible brush tip than a fixed bullet point

and dry media — it is a writing and notation notebook with sketching capability

which holds up better to getting dropped

the core is engineered for uniform tone delivery

ballograf original fine refill Cherokee and time-sensitive mobile note-takingBallograf Original Fine Refill delivers precision for artists, designers, and anyone preferring ultra sharp line work. 0. 7mm fine tip produces delicate, clean lines without sacrificing smoothness. Japanese stainless steel tip with tungsten carbide ball prevents scratching and leaking. Premium light resistant oil based archival ink with hermetic seal prevents drying even after years of storage. Writes 8,000 meters continuously. Svenskt Arkiv certified