New, unopened. Received at an event in October 2025, but I don't need it, so I'm selling it. Product Name: Fertility Check Panty Liners Quantity: 5 sheets Features: Function to check timing Brand: Unicharm To ship at a lower cost, I will take the contents out of the box and put them in a ziplock bag for shipping. If you need the box, I will include it for an additional 50 yen, so please let me know in the comments. Please refrain from purchasing if you are sensitive to minor imperfections, as this is a personal inspection and storage.