Vampire: The Masquerade Official Notebook - Rules of Play says:
Explore your own chronicle with a lavish 160 page 5.5" x 8.5" notebook including lined, blank and squared journal pages all featuring stylised borders and themed watermarks. Each 32-page block of journal pages starts with a two-page character sheet and is repeated five times so there's plenty of space to illustrate your journey. You can have up to five characters running at the same time or as you work your way through your chronicle you can refresh your character sheet.