Handmade flat pouch. The outer fabric has interfacing. It has an inner pocket that can hold two cards. Size: Zipper section: 18cm Height: 13cm Please allow for some margin of error. It can hold things like a medical record book or bankbook. How about it? This is handmade by an amateur, so there may be some misalignment, distortion, and fraying. Depending on the fabric used, there may be cotton flecks or weaving flaws. If you are concerned, please refrain from purchasing. Please understand that the color may appear different in the photo than in reality. Please refrain from purchasing if you are looking for perfection. Please note that it will be shipped flat. Thank you for your understanding.