This micro 5 (M5) size system notebook has a sophisticated impression with its calming olive green color. The natural green, which is not too bright and has a muted feel, gives it an adult-cute atmosphere. It's easy to use for both men and women and blends in naturally with business settings. Inside, it has a zippered coin purse and an upper pocket for bills and receipts, functioning as a mini wallet. There are also multiple card pockets, allowing you to organize your essentials compactly. It's also convenient as a sub-notebook for outings or a household budget planner. The ring diameter is approximately 18mm, allowing you to store more refills than it appears. You can enjoy it for various uses such as schedule management, life logging, or as a notepad. It's also a recommended size for those who use both paper and digital methods. 【Condition】 Brand new and unused. There are some areas where the stitching is slightly loose due to the manufacturing process, but it does not affect use. Otherwise, there are no noticeable stains or scratches, and it is in generally good condition. Please check the images for details. When shipping, we will carefully package it to prevent water damage and folding. We store it in an environment without pets or smokers, so you can receive it with peace of mind (´꒳`) The soft green color soothes the mind. It's easy to use regardless of the season, and it's an M5 notebook recommended for those who like natural and Scandinavian-style designs.