Thank you for viewing! This is a flat, thin passbook case. It has a divider and four card pockets. It can hold passbooks, bills, A6-sized medicine notebooks, smartphones, etc. (Image 5 shows 3 passbooks, 4 cards, one 1000 yen bill, and a medicine notebook inside) It can also be used as a mask case (⁠.⁠ ⁠❛⁠ ⁠ᴗ⁠ ⁠❛⁠.⁠) Outer dimensions: Approximately 23.5 cm wide, approximately 14.5 cm long Inner dimensions: Approximately 21 cm wide, approximately 12 cm long Please allow for some margin of error. Zipper is 20 cm long. Outer fabric: Oxford Hard interfacing is used to prevent shape distortion. Inner fabric: Seersucker It's thin, so it doesn't take up much space and fits neatly in your bag. It has a D-ring, so we recommend attaching charms, etc., as shown in image 6, so it doesn't get lost. ⁠◕⁠‿⁠◕⁠。 ※Images 3-6 are of the same type. It will be shipped via Yu-packet Post, which is a postal service. We try our best to make each item carefully, but please understand that it is not perfect before considering a purchase. #orenjinosakura fabric goods #passbook case #mask pouch #bag-in-bag #medicine notebook case #multi-case