Unopened. The perforation is also untouched. It's in very clean condition. The expiration date has plenty of time left, so I believe it's a relatively new product. Please see the photos for the expiration date and detailed condition. I received this item from someone else, so the exact purchase date is unknown. Please purchase only if you understand the above. I will ship via Yu-Yu Mercari Delivery or Rakuraku Mercari Delivery (both are anonymous delivery services, so please rest assured). No comment needed, purchase is OK.