We Mean 100% Blackout Eye Mask - Enjoy uninterrupted sleep with our blackout eye mask, designed to contour to all nose shapes and block all light. Perfect for side sleepers, shift workers, and frequent travelers. Our blackout sleep eye mask ensures total darkness for a restful sleep. MyHalos Sleep Mask – 3D Blackout Eye Mask for Women & Men, Side Sleepers, Zero Pressure Memory Foam Eyelash Friendly, Breathable, Sleep Aid for Travel, Shift Work, Light Sensitivity Relief