Refills for Kokuyo Campus Smart Ring Binder B5. Contains 100 sheets of ruled papers with 26 holes placed at approximately 9.7 mm intervals. Kokuyo's Sarasara paper is extra smooth. The rules have a distance of 6 mm.
Kokuyo's Campus Series is immensely popular with Japanese students. Add to that the fact that Japanese students generally value notebooks far higher than us in the West, and you get a fair idea of how popular these are. Despite the affordable price, the Campus series consists of archival acid-free paper, which can easily handle fountain pens.
100 pages.
Keywords: dotted ruled campus, loose leaf ruled