I received this as a gift, and it's very cute, but I'm selling it because I haven't used it and have just been storing it. *Please see images 5-9 for the size. There's a slight indentation on the inside of the left side, and it seems like a smartphone might fit depending on the size. There's a divider on the inside of the right side. It seems like a maternal and child health handbook might fit depending on the size (*´ω｀*) #Notebook #MaternalAndChildHealthHandbook #Cute #JapanesePattern #MedicineHandbook #Smartphone #Case #SmartphoneCase #Felt