This is a multi-case from ANNA SUI. Size: Approximately 11.5 x 22 x 0.5 cm The black color with the purple ANNA SUI colors is lovely. It has plenty of storage and is a slim design, making it convenient to carry. It has many pockets for credit cards and medical examination cards, a zippered pocket for coins, keys, and seals, and can hold passports, medicine notebooks, and mother and child health handbooks on both sides. It also has space to hold tickets, numbered tickets, receipts, etc. #PassportCase #BankbookCase #MotherAndChildHealthHandbookCase #MedicineNotebookCase