Thank you for taking a look at my many products. Summer Version 3-set (Includes 2 check sheets) This is a set sale. A6 size. The refills are made of a smooth material and can be written on with water-based pens. These will be made after purchase. Please purchase if you have time. *This is a handmade item created by an individual as a hobby. Therefore, the finish is far from that of a genuine product. I try to be as careful as possible, but there may be dust, wrinkles, size discrepancies, or guideline marks during the process. We sincerely look forward to purchases from those who understand and agree to the above. #saving #savingFile #BinderSaving #SummerVersion #HouseholdManagement @Nj_saving