This is a Marukan Neko Nabe Heater. I'm selling it because my cat doesn't really like to go in it. Operation is confirmed to be OK! There is some discoloration and a spot where the color has come off on one of the ears, but there are no noticeable stains or scratches♫ When you shake the main unit, you can hear a small piece rattling around, but I contacted Marukan and they said it's not a problem (see the last image). If you have a cat who loves Neko Nabe, please give it a try! #NekoNabeWarmHeater