Opened only. I think it was a novelty item. I opened it when listing it, and it has a peculiar smell. Please refrain from purchasing if you have any concerns. Many people do not provide a receipt evaluation even after 4, 5, or 6 days after arrival. If you cannot do it smoothly, please do not purchase. Immediate purchase is not allowed for ATM/convenience store payments. Please comment before purchasing (immediate purchase is OK if you can pay immediately). Please inform me of the payment date via the transaction message. I am having trouble with non-payment and delayed or no receipt evaluations. Please purchase only if you can conduct a smooth transaction. Please be sure to read the description and profile as well. Korea