Luggage storage receipts need one boring detail

Travel handoff note: luggage receipts work better with a small bag descriptor.

When I use station lockers or guesthouse luggage storage, the receipt often has a code but not a clear bag description. That is fine until two black suitcases sit next to each other. I now add one tiny note for myself: color plus one visible tag or sticker. Not a photo of the whole counter, just enough to avoid the “which one was mine?” moment.