onaEz Eye Mask, 2026 Upgraded 100% Darkness 3D 1 Count (Pack of 1), Grey\nProduct Details\n--COMPLETE DARKNESS The newly improved nose pads design is suitable for everyone, effectively prevents the entry of light, keeps you in absolute darkness and provides you with a good sleeping environment. The sleep mask is very suitable for naps, travel, relieves insomnia and migraines\n--12 mm recessed 3D contour: After much data research, the onaEz R&D team has ergonomically recessed the contour of the eye mask to 12 mm, so that it not only adapts perfectly to your face, but also gives the eyes and eyelashes a higher degree of freedom\n--HIGH QUALITY ICE SILK The sleep mask is made of high quality memory foam and double-sided ice silk, which is very cool, breathable, skin-friendly and comfortable. With this eye mask, you can wear it for a long time and sleep well all night\n--HIGH PRECISION SEWING TECHNOLOGY onaEz sleep masks are sewn by high precision machines, are embossed with even lins