Portable door lock, travel door lock. I purchased a set of two, so this one is new and unused. I think you can use it for double locking when traveling, etc. Please note that there may be oversights due to amateur inspection. The color may differ from the actual product. This is a used item stored at home. We ask for your understanding. If you have any questions, feel free to comment. Immediate purchase is possible. Search from #Lemonen_shop (^^)