The Mnemosyne N184A Japanese spiral bound note pad features a durable, black plastic front cover and heavy, paperboard back cover, rounded corners, and is bound with twin wire spiral binding. The N184A model, part of their "Roots" line, is A7 size and measures 3 inches wide by 4.6 inches high overall and has 70 sheets of perforated, fountain pen friendly blank paper.?Each page has a "Title/No." line at the top of the page. Each Mnemosyne pad has a yellow blotter page inside the front cover.?

?The paper is 80?GSM. Although it is lightweight, it is still heavy enough to take most fountain pen inks without bleed-through. The paper is properly sized for water-based inks so that no feathering occurs. Works equally well with ballpens, roller ball pens, and pencils.

Notebook measures?3 by 4.6 inches overall?
Paper measures 3 by 4.3 inches
70 perforated sheets of 5mm graph paper
80 gsm paper weight