This is a passbook case made with a dot and line pattern bird garden embroidered fabric. It can also be used for maternal and child health handbooks, medical record books, etc. The clasp opens easily, making it very convenient to take things in and out. It can hold about 7 or 8 passbooks. It also has 4 card pockets, so you can quickly take them out at the hospital, etc. It's made thin, so it won't take up much space in your bag. The two pockets on one side inside are a little shallow, so they can only hold about 2 or 3 cards. The other side can hold about 5 cards in one place. Please purchase with the understanding of the above. It's discounted accordingly. A firm interfacing is applied, so it is less likely to lose its shape and can be used for a long time. The twist is a wooden ball, which is a little stylish. You can change the size and color of the wooden ball. Please let me know your preferences. Size: Height 12 cm (excluding the twist part) Width 19 cm Depth 3.5 cm I try to make them carefully, but there may be differences in the shape of the left and right sides, and slight distortions. Please purchase with the understanding that these are handmade products.