Feature: 1. Made of high-quality imitation silk material, not only feels soft against your skin but is also hypoallergenic, great for those with sensitive skin. 2. Promote blood circulation in the eyes, slow down the congestion of the eyeball. 3. Elastic band, can adjust the size, suitable for any size of head circumference. 4. Wide elastic headband, won't tangle hair like contoured masks, also suitable for side sleepers. 5. Perfectly fits the exact shape of your face. Effectively blocks external distracting light. 6. Perfect for afternoon naps, soothing breaks and long, restful sleep. 7. Great for home, office, classroom, train rides, long flights and more. 8. Perfect for light sleepers, shift workers, computer users, students, etc. Specification: 1. Color: As shown 2. Material: Imitation silk 3. Size: As shown Package includes: 1 X Eye Mask Notes: 1. Transition: 1cm=10mm=0.39inch 2. Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!