I purchased these new and unused here in February 2024 and used them for about a year and a half for my child's commute on rainy days. The insoles became tattered quickly, so I replaced them with insoles I had at home. There's a bit of wear and tear on the heels. These are used items with signs of wear, so I would appreciate it if someone who understands this would purchase them. I seem to recall receiving them via Yu-Packet Post, so I will also try folding them up and mailing them via post.