100% Blackout 3D Eye Mask for Sleeping

CPN-562852290

100% Blocking Light: Human engineering contour can improve 99% lightproof performance, to achieve a total darkness, perfectly match nose of any height. 3D Contoured Design: NO pressure on the eyes, allows you to blink freely, and don't touch your eye makeup, increase REM sleep. Improved Adjustable Buckle: Gentle, pain-free, easy-to-adjust headband won't tangle hair or snag pillow. Fully adjustable strap from 18.5 inches to 27.5 inches. Suitable for Any Sleeping Position: Whether you sleep on your back, side or stomach. Tilt ultra-fit sides, avoid moving, no pressure on temple. Best Sleep Tool: A good helper for you to eliminate fatigue, improve sleep quality and give you more energy to work and study.