Get deep R.E.M. sleep wherever you are with the GEAR AID Sleep Mask. With its patented, contoured design this black mask effectively blocks light without pressing on eyes. Resulting in improved health, faster reaction time, and a better day overall. When sleep is hard to come by at home or during travel, use this adjustable mask to get some shut-eye. Fall asleep faster and wake up rested and ready for whatever the day has in store with this Sleep Mask.