This is a bellows-style maternal and child health handbook case. The bellows design makes it easy to see the contents at a glance, and it's very convenient for quickly taking out what you need. It has a Velcro closure, making it easy to open and close, and can store not only the maternal and child health handbook, but also insurance cards, medical examination cards, bankbooks, and cash cards all together. In addition to being a maternal and child health handbook case, it can also be used as a multi-card case or a bankbook case. Size: Approximately H18.5cm x W25.5cm 5-198