This is a multi-purpose case! It can hold things like your medical record book, health insurance card, bankbook, and cards. (Please note that the size of the maternal and child health handbook varies depending on the local government, so please check the size before purchasing.) Size: Approximately 19cm wide x 13cm long (when closed) (Please allow for some margin of error.) Interfacing is applied. The lining and pocket fabric will vary depending on the item. Small black or brown spots are present from the beginning. The snap button may feel stiff at first. Please be aware of this. The color and impression may vary depending on your monitor. There are three pockets, and the middle pocket has three card slots. Please check the last photo for an example of use. Cards are not included with the product. This item is made with a home sewing machine. I enjoy making handmade items as a hobby, but I am still a beginner. I would appreciate it if you could look at it with a warm heart ( >_< ) Please refrain from purchasing if you are looking for a perfect finish like a ready-made product m(_ _)m 2 items purchased: 200 yen off 3 items purchased: 300 yen off 4 items purchased: 400 yen off Repeat customers will receive an additional 50 yen discount. If you purchase multiple items and they can be shipped together, I will combine them. Please leave a comment in the comment section of the desired item, such as "I would like to combine shipping," before purchasing m(_ _)m *Only the last "like" will be displayed, so I may not be able to tell if you have liked the item. Also, please let me know that you are a repeat customer before purchasing. (I may not be able to keep track of everyone ( >_< )) *Please note that I cannot combine shipping or change the price after purchase. If there is any discrepancy with the description or any defects, I will respond with a cancellation or refund, so please contact me via the transaction message before rating the item. I will not be able to respond after the rating. #MedicalRecordBookCase #BankbookCase #MaskCase #MultiCase #MultiPouch #Pouch