This heated eye mask is designed for people who are suffering from Puffy Eyes, Pink Eye, Stye, MGD, Blepharitis and other eye diseases. Comparing to warm washcloths or microwavable eye masks which are dripping and messy, and warmth of which doesn't last long or stay consistent, this eye mask for dry eyes provides even and continuous heat by using Graphene heating pad, which also has 3 heat choices (100.4℉, 104℉, 113℉). Made of 100% pure silk, the sleep eye mask is soft, breathable and skin-friendly, which gives your eyes barely any compress. Besides, designed with an elastic and adjustable headband, the sleeping mask can fit various people with different head circumferences.