Purime Korean Collagen Firming Mask Hydrating Anti-aging Face Masks Wash-free Lazy Mask The sleeping mask serum can restore the lost moisture for your skin when you are sleeping, and let you skin moisturizing, well rested and dynamic when wake up Collagen Firming Mask is drenched with a rich, anti-aging serum that delivers rich hydration and full nourishment all day long, repairing damaged skin, boosting collagen production, and soothing sensitive skin. Care of your Skin All Night --- Sleep mask can provide good moisture for the skin and does not require washing. It is recommended to use it for a long time for better results. If you have any questions, you can contact us in time. Friendly for All Skin Types --- Best for dry, sensitive, oily skin types. The rich, lightweight, oil free texture absorbs quickly. A Pack of 20 Sheets Package include:1 Pack or 2 Pack Sleeping Mask (Depends on your choice) About shlpping: All items will be shlpped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.