I purchased this item this month, but I've decided to use something else, so I'm putting it up for sale. The packaging has some wrinkles from storage, but the item is unused. If it doesn't sell by December 31st, I plan to either sell it to a recycling shop or give it to an acquaintance. This is an all-in-one sheet mask containing 31 sheets, using fermentation technology. - Product Name: Fermented Facial Mask - Quantity: 31 sheets - Made in: Japan - Features: 4-in-1 all-in-one mask - Ingredients: Uses fermentation technology - How to use: Sheet mask format Thank you for looking.