b5 loose-leaf notebook book thickened a5 grid noteboy iron clamp loose spiral notebook hard case removable coil notebook

large [b5] horizontal line medium [a5] horizontal line oversized [a4] horizontal line

2 shell [white + black] 2 refill/240 pages in total +1 brush pen 2 shell [white] 2 refill/240 pages in total +1 brush pen 2 shell [black] 2 refill/240 pages in total +1 brush pen 2 shell [white + black] 4 refill/480 pages in total +1 brush pen 2 shell [white] 4 refill/480 pages in total +1 brush pen 2 shell [black] 4 refill/480 pages in total +1 brush pen 1 shell [white] 2 refill/240 pages in total 1 shell [black] 2 refill/240 pages in total 1 shell [white] 1 refill/total 120 pages 1 shell [black] 1 refill/total 120 pages no shell [inner core] 1 refill/total 120 pages