Thank you for viewing! I made these because square refills weren't available, and I'm finally satisfied with the finished product, so I'm offering one for a trial run♡ *If it doesn't sell for a while, I will use it myself, so I may remove the listing. Listings will also be irregular. You can use these for savings challenges, saving money, or for your favorite binder. Refill size: Mini square (approx. 10cm x approx. 10cm) 5 sheets with a matte finish on one side♡ You can write on them with pencils or colored pencils and erase with an eraser♪ *If you purchase these with my binder, you can purchase them for an additional 1000 yen, so please comment. *These are handmade items created by an amateur, so they are not finished like manufactured products. If you are looking for a perfect product, please refrain from purchasing. There may be a few millimeters of misalignment, wrinkles in the lamination, roller marks, and other imperfections. Please understand this before purchasing. To avoid any trouble, we do not accept returns or exchanges. #ResinBinderRefill #SavingBinder #SavingChallengeRefill #KoreanSortingSavings #BinderSortingManagement #BinderSavings