It's sturdy thanks to the interfacing. How about using it as a lunch bag? I also have a pouch made of the same fabric, I'd be happy if you could take a look. Exterior has a zippered pocket (with an interior pocket as well). Interior also has pockets (two separate pockets). It has a wide bottom, so it has plenty of storage capacity. Size: Width 35cm, Height 23cm, Bottom Width 19cm Please understand that there may be slight variations. Please understand that this is handmade, so there may be loose threads or slight imperfections before purchasing. Thank you for looking.