Card holder, card case, medicine notebook holder

This holder can store your medicine notebook, appointment cards, credit cards, point cards, My Number card, cash cards, and more.
The right side has a transparent film, making it convenient to see the contents.
Includes a rubber band.
Purchased about 2 years ago and never used, but the packaging has been discarded.
(The medicine notebook shown in the photo is not included.)

Height: 16cm
Width: 11.7cm