Authentic product. Purchased online. I don't know if it's been opened. Please check the images carefully and purchase at your own risk. I do not smoke, and I do not have any pets. I checked the item and found no noticeable damage. However, this is a visual inspection, so there may be oversights. Please check the images carefully as there may be damage to the packaging or product that I missed. Also, please understand that if there are any defects that are not apparent in the photos or that I did not notice, the current condition of the item will take precedence. [Important Notes] * Please refrain from purchasing if you are looking for a perfect product or if you are overly concerned about details. * No claims and no returns. * Please note that I may cancel the transaction if you have a history of negative feedback, after reviewing the content of the feedback. * I plan to ship the item within 2-3 days after confirming payment, but it may take up to a week due to my busy schedule. Thank you for your understanding. Please ask if you have any questions. I will try to answer your questions as much as possible, but please understand that I may not be able to respond due to my busy schedule.