This is a MediCube sleeping mask (wash-off type). It adheres to the skin like a thin wrap when dry. Use before bed and wash off in the morning to feel the moisturizing effect. Purchased in September 2025, used only 3 times. I have a young child and often fall asleep with them during bedtime, so I haven't been able to use it much. I'm selling it before it expires. - Brand: medicube - Product Name: Mask - Type: Wash-off - Features: Moisturizing Korean cosmetics Thank you for looking.