This is a set of two size S and one size M bags. I have been using them at home to store small items. One of the size S bags has a frayed area on the zipper. Also, please refrain from purchasing if you are concerned about minor details, as these have been stored at home. --- Even if the shipping method is stated, we may change the shipping method without notice if we determine that it does not fit the specified size after packaging. If you have a preference, please contact us before purchasing. Please be sure to read the profile before purchasing or commenting. Comments that are judged to have not read the profile will be deleted without a reply. If you wish to purchase multiple items, please use the "request to buy in bulk" button instead of writing in the comments.