About this item Natural Jade: Our jade eye mask is made of high quality natural jade from Cuiyan, the surface of the eye mask is smooth and flat. It is a good beauty and skin care tool, effectively relieving eye fatigue, reducing puffiness and dark circles, improving sleep and relaxation. Jade eye mask : Jade eye mask can promote cell metabolism, help reduce wrinkles and red blood skin care, skin looks brighter, more elastic. Multiple functions: The jade eye mask is naturally cool to the touch, when applied to the eyes and face, it can relieve eye edema, fatigue, migraine, the jade eye mask can calm the mind and bring deep relaxation and tranquility. Hot and Cold Use: If you want to have a better experience, you can stick the mask in the fridge before use and let the stone cold provide natural migraine relief while you relax. If you want to have a warm feeling of use, the hot eye mask can also help clear nasal congestion and relieve sinus problems. Wide applicationThe hot and cold use jade mask fits most people's eye contour and will greatly give you a relaxed feeling when your eyes hurt after a long day's work, you can use the jade mask to relieve fatigue, perfect for family, travel and business trips.