This is a passbook case made with a dot and line pattern, Lisno Mori 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. It's made thin, so it won't take up much space in your bag. A firm interlining is used to prevent it from losing its shape, so you can use it 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 We are careful in our creation, but there may be differences in the shape of the left and right sides, and some distortion may occur. Please understand that this is a handmade item before purchasing.