Maruman A5 루즈 리프 5mm 격자 50장 L1307

["[LOOSE LEAF REFILLS] Designed for Maruman 20-hole A5 ring binders, these refill sheets offer a clean and customizable solution for note taking, studying, or planning","[A5 SIZE] Each sheet measures 5.83\" x 8.27\" with 20 punched holes, 5mm grid ruling, 80 g/m² white paper, and comes in a pack of 50 sheets","[5MM GRID FORMAT] Square grid layout supports both vertical and horizontal writing- perfect for charts, graphs, math work, or bullet journaling","[HIGH QUALITY PAPER] Silky smooth surface resists ink bleed through and is compatible with pens, pencils, highlighters, and fountain pens","[MADE IN JAPAN] Fits Maruman A5 20-hole binders including Five Chart and YOUANCE models; expertly made in Japan with premium craftsmanship"]