LKY DIGITAL Sleep Mask for Side Sleeper 3 Pack, Blackout 3D Eye Mask for Sleeping, Night Blindfold for Men Women

100% Blocking Light: Human engineering contour can give a boost to 99% lightproof performance, to succeed in a total darkness, perfectly match nose of any height.
3D Contoured Design: NO pressure on the eyes, lets you blink freely, and don’t touch your eye makeup, increase REM sleep (Silk eye masks will rub against eyes and eyelashes).
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, steer clear of moving, no pressure on temple.
Best Sleep Tool: A good helper so that you can get rid of fatigue, give a boost to sleep quality and come up with more energy to work and study. Fit for Go back and forth, Shift Work, Meditation, Yoga and the like. Suitable for different kinds of occasions such as indoor, out of doors and camping.