Thank you for viewing! This is a set of 4 refill sheets featuring a starry sky and cat design, inspired by the Saving Challenge popular in Korea and other places. Each sheet is designed to hold money, allowing you to save a total of 10,000 yen per sheet. The sheets use a see-through film, but it's mostly opaque. ※ Contents 4 refill sheets (Binder and bills not included) ※ Refill size 17.3cm (H) x 10cm (W) ※ Please note that there may be a few millimeters of error. ※ [Double-sided matte film] is used. ◼︎ Pencil Erasable with an eraser ◯ ◼︎ Colored pencil Erasable with an eraser, but some color may remain △ ◼︎ Water-based marker Erasable with an alcohol wipe, but some color may remain △ ※ Each item is carefully made, but there may be ink smudges, uncut lines, a few millimeters of misalignment, air bubbles in the lamination, waviness, fiber fragments, and peeling depending on the frequency of use. Because everything is handmade, the products are not perfect, so please refrain from purchasing if you are concerned about anything. ※ Please note that we do not accept cancellations, returns, or exchanges after purchase. We appreciate your understanding and look forward to your purchase. Instant purchase is OK. ※ It is possible to change to a plain type without amounts or numbers. You can choose from 2 types, please refer to image 7. #Korea #BinderSaving #HouseholdManagement #NotebookRefill #Saving