Size: Approximately 15 x 20cm (without gusset) This is a handmade item, so please be aware if you are looking for the quality of a mass-produced product. It can be used to store booklet-type items (passbooks, medical record books, passports, etc.). The photo was taken with an A6 size notebook for comparison. (The notebook is for photography purposes.) Please hand wash when washing. It will be shipped folded and compressed. ■ Handmade items for sale #ao_handmade