Krups Expresso 963 963A Steam Frothing Nozzle Tip & Wand Replacement

These are all in good working condition removed from a fully functioning, espresso machine. They are used and may show signs of where including a buildup of debris and other material. I would definitely clean these before use.
Additionally, please note that the metal tube has some imperfections and discoloration. It appears as if the metal has had some surface corrosion or oxidation of some kind. This does not affect use and maybe be able to be cleaned or polished out.