Campus A5 2-Ring Binders and refill paper

New Kokuyo Campus refillable notebooks, 2 available (pink and clear) size A5. Each note book comes with 10 sheets of paper. The pack of refill paper may not come with all 100 sheets, I forgot if I used any or not but there's still a good amount. Each notebook is $5 and the refill is $10. Or buy all 3 for $15 :)