Thank you for viewing. This is a refill for mizutama's Furukawa Shiko fufufu planner. M5 size. I have listed a set of 6. Each pack contains 30 sheets. The retail price was 451 yen each. All items are new and unopened. I purchased these but haven't had many opportunities to use them, so I've been storing them. This is a private, individual sale. They have been stored in a private home. Please understand and consider purchasing.