Thank you for viewing! Unopened, long-term storage item. Contains 5 sheets. I believe it's a supplement or something similar. Due to the age of the item, there may be some age-related damage. Thank you for your understanding. (*´-`) ※ Sent via standard mail (Japan Post) ※ Shipping procedures may not be possible on weekends and holidays. ※ Please note that I may not be able to respond to questions immediately depending on the day and time. (＞人＜;)