The Kokuyo Campus Binder Refill 50 Sheets A5 is a high-quality loose leaf paper designed for a smooth writing experience. It is made in Japan from pH-neutral, acid-free forest-certified paper, ensuring long-term preservation of your notes.

• Smooth Writing: The "Sarasara" paper type is designed for those who prefer a silky, effortless writing feel with minimal pressure, and works well with various writing tools, including fountain pens.
• Ink Performance: The paper features special technology that makes it resistant to ink bleeding and minimizes show-through to the other side.
• Durability & Longevity: It is acid-free, preventing the paper from yellowing or degrading over time, making it ideal for important notes and long-term archiving.
• Size: A5 (210 x 148mm)
• Sheets: 50 sheets per pack
• Ruling: Ruled / Blank / Grid
• Holes: 20 holes
• Paper Weight: 70 gsm (grams per square meter)
• Writing Feel: "Sarasara" (silky smooth writing)
• Package Dimensions: L 16.5cm x W 2cm x H 21.5cm