This is a savings challenge refill. It has a matte finish on the front and a clear finish on the back, with a side opening for inserting bills. *Refill Size: Approximately 18cm (height) / 10cm (width) A6 6-hole *Pocket Size: Approximately 17cm (height) / 8.5cm (width) There is plenty of room even with a 10,000 yen bill. *Hole Punching: Can also be changed to A5 6-hole. *Categories: For an additional 300 yen, you can change to your desired categories. While carefully crafted, all items are handmade, so there may be slight discrepancies of a few millimeters in cuts, hole punching, sheet placement, and refill size. There may also be variations from the manufacturing process, such as ink bleeding, wavy lamination, air bubbles, or fibers. Due to aging and frequency of use, the lamination may peel or come off. Please understand and agree to the above before purchasing, and only purchase if you understand that these are handmade items. Please feel free to comment if you have any questions. I also have other planners and household budget management goods for sale, so please take a look if you'd like. #たこおさの家計管理