This is merchandise from CHAGE. It's unopened, but there is some aging, such as rust on the connecting parts and rust flakes. I apologize that it doesn't show up well in the photos. I haven't been able to check the contents of the unopened items. Please refrain from purchasing if you are concerned about this, as it has been stored at home. Thank you. Chage and Aska CHAGE&ASKA Chage and Aska CHAGE ASKA