Thank you for viewing! This is a set of 4 refill sheets for a Saving Challenge, popular in Korea and other places, designed to be used for your favorite things. They are designed to hold money, allowing you to save 20,000 yen for tickets, 20,000 yen for goods, and 30,000 yen for transportation. The first page does not have set amounts, so you can choose a CD version or a Cheki (Polaroid) version for free. ※ Contents 4 refill sheets (Binder and bills not included) ※ Refill size 17.3cm (height) x 10cm (width) ※ Please note that there may be a slight error of a few millimeters. ※ [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, incomplete line cuts, slight misalignments, air bubbles in the lamination, waviness, fiber particles, 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 look forward to your purchase if you understand. Instant purchase OK.