Features: 1. QUALITY MATERIAL: Light and breathable material and smooth fabric let you release your facial stress and help you get into sleep rapidly. Our sleeping mask is stronger than traditional blindfold, and will not fall apart easily. 2. COLD & HOT DUAL-PURPOSE: Hot compresses promote blood circulation in the eyes, restore elasticity, and improve sleep; cold compresses relieve eye fatigue, refresh the brain, diminish dark circles, and care for the eyes. 3. SLEEP DEEPLY ANYWHERE: Perfectly fitted for 100% light blocking, Prevent any light from entering your eyes create an absolute dark rest zone to have a good sleep while you in a bed, on a flight, on a long car ride or camping. 4. APPLICATION: suitable for travel, game, party, meeting, break, sleep and so on; It also good for computer users, students, the elderly and office workers with heavy pressure. 5. NOTE: Hand Washes Recommend, To make it last, keep out of washing machines, hot water, direct sunlight. If you have any questions, please feel free to contact us, thanks! Notice: Actual color may be slightly different from the image due to different monitor an effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: Snow fleece, cotton lining Size: 20*9.5cm Battery: No Using form: wearing Color/Style: As the picture shown Include: 1 x Sleep Eye Cover(ice pad not included)