Thank you for viewing. Please be sure to read the profile before purchasing. Product Name: Shikaku Clay Pack Quantity: 10 Condition: Unused How to use: After washing your face, thoroughly dry your face. Then, apply the pack to your entire face and rinse off after 10-15 minutes. If the pack cracks within 5 minutes, you can rinse it off then. After rinsing, be sure to moisturize well. Some reviews mention that the smell is a concern. If you find the smell unpleasant, please do not use it. This product came in a box, but the box was torn when I opened it to check the contents, so I will send it without the box.