This is a set of 13 refill sheets to help you save money for a year♡ With one sheet, you can save from 1,000 yen to 40,000 yen♡ I've created a refill set that allows you to save up to 480,000 yen in 12 months (o^^o) You can manage your money week by week. This product helps you save money for a year ╰(*´︶`*)╯♡ Please use it with an A6 binder♪ Handmade binders (resin binders) are also available! You can purchase them together. Because it is handmade, There may be slight misalignments or waviness. Please understand.★ These are refills that are popular in Korea and overseas, and are featured in cash management and saving videos. Because it's double-sided matte, You can check and erase with colored pencils, pencils, Frixion pens, etc.♡ Water-based pens can be erased with alcohol♡ Some pens may not erase, so colored pencils and Frixion pens are recommended! Please use it repeatedly♡ Since it is made by an amateur, please refrain from purchasing if you are looking for perfection like a mass-produced product. 【Size】 17.3cm・10.0cm Thank you for viewing♪