Kokuyo Campus Loose Leaf Paper, A4 Filler Paper with 5x5 Graph, 50 Sheets 75 GSM Sarasara Smooth Writing, 30 Holes, 11-3/4"x8-1/4” Binder Notebook Bleed Resistant Paper. Japan Import (NO-829S-5N)

Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, A4, 5mm Grid Ruled, 30 Holes, 50 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-829S-5)

Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, A4, B 6mm Ruled, 30 Holes, 41 Lines, 100 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-816BE)

Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB)