This is a flat pouch with a floral pattern. The inside has a polka dot pattern. How about using it as a bankbook case, pen case, mask case, or a goshuincho (temple stamp book) case (only for goshuincho with a size of 16cm height and 11cm width)? The size is approximately 14cm in height and 21cm in width. A 20cm zipper is used. In the third photo, it is placed next to a smartphone for size comparison. Each item is carefully made, but it is handmade by an amateur (with stitches and slight misalignments, etc.), so please understand this is handmade before purchasing m(_ _)m It is also listed on other apps, and will be deleted if sold.