This is a limited edition Neimosyne notebook purchased at the Ito-ya System Notebook Salon event. It can be used as a ring memo pad, or as a Bible-size system notebook refill by tearing off the perforated pages. 80 sheets Brand new, unopened, and unused. Please refrain from purchasing if you are concerned as it has been stored at home. [Anonymous Shipping] Will be shipped via Yu-Yu Mercari mail with simple packaging.