Product Features Point 1｜Easy Bill Management: The notebook-style design allows you to manage bills anytime, anywhere. It's perfect for saving money and storing commemorative bills. Point 2｜Easy 3-Digit Combination Lock: The 3-digit combination lock makes it easy to lock and unlock. It securely protects your important money and bills. Point 3｜Contents Easily Visible: The transparent refill allows you to see the contents at a glance, making it easy to check what's where. Point 4｜Easy to Insert & Secure: Bills are inserted from the inside of the pocket, so there's no worry of them slipping out, allowing for safe use. Point 5｜High-Quality PU Leather & Compact: Made of high-quality PU leather with a good feel and waterproof processing. The compact size fits neatly in your bag. Product Description This notebook-style item is easy to use and allows you to organize and manage bills anytime, anywhere. It's perfect for organizing savings and commemorative bills, and makes it fun to continue your daily savings habit. Product Specifications ・Size: 11 x 18cm or 17 x 11cm ・Material: PU leather (waterproof) ・Colors: Refer to the reference images (Purple, Black, Blue, Brown, Red, Yellow, Sky Blue, Gray, Pink) ・Number of Pockets: 100 pockets (can manage up to 1 million yen with 10,000 yen per pocket) ・Lock Type: With combination lock / Without lock How to Set the Combination (Lock Type) 1. The initial combination is "000". 2. Slide the button to the left to unlock. 3. While the combination is correct, press and hold the right side of the button while turning the number dials, and set a new number without releasing the button. 4. Release the button after setting the new number. This completes the change. Note: After locking, it's a good idea to scramble the numbers. Please be sure not to forget your new combination. Uses ・Daily savings management ・Storage of commemorative bills ・Household budget management support Summary A bill management binder that you can choose to your liking with two types of lock and a wide variety of colors. Made of high-quality PU leather for long-lasting use, it's perfect for daily savings and protecting your important bills. Please comment on the color. If there is no comment, the color will be random.