This is a Barbie controller. It was unopened, but due to the passage of many years, the surrounding packaging is damaged, deteriorated, and faded, with the entire exterior being yellowed. Since the contents have not been opened, I do not know if the inside is also yellowed. I purchased this in the US around the year 2000. I used to display Barbie merchandise in my room, and then stored it. Although the condition of the exterior is not good, I would be grateful if someone who cherishes it would take it. Please refrain from purchasing if you are concerned about minor details due to long-term home storage. Thank you.