Upgrade Version 3D Contoured Shape Sleeping mask. It has deeper and larger space than the common three-dimension blinders, it has no pressure on your eyes. our travel and insomnia sleep mask is ideal for professionals who usually work in shifts such as nurses, doctors, policemen, firemen, pilots, and flight attendants - but will do wonders for anyo..

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