Discover four premium paper varieties in one convenient refill pack. This A5-sized assortment features Tomoe River 52g/㎡, Marshmallow CoC 104.7g/㎡, Cosmo Air Light 65g/㎡, and Catherine 81.4g/㎡—each expertly curated by our SNS PR team. With 10 sheets of plain paper per type, explore distinct writing experiences and find your perfect match. Elevate your planning with quality craftsmanship.