For those purchasing multiple mugs, each additional mug will be discounted by 500 yen. This is an authentic product. It was opened for inspection and photography as it was not sealed with tape. After purchase, it was stored in a dark place, but I am selling it to organize my belongings. I do not smoke, and I do not have any pets. From my inspection, the outer box is slightly dirty, but there is no damage to the product itself. This is based on my personal assessment, so there may be oversights. Please carefully review the images as there may be damage to the packaging or product that I have missed. Also, please understand that if there are any issues that are not apparent in the photos or that I have not noticed, the current condition will take precedence. 【Important Notes】 ※Please refrain from purchasing if you are looking for a perfect product or if you are overly concerned about minor details. ※No claims and no returns are accepted. ※Please be aware that I may cancel the transaction for those with excessively negative feedback, after reviewing the content of the feedback. ※I plan to ship 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 feel free to ask any questions. I will try my best to answer your questions, but please understand that I may not be able to respond due to my busy schedule.