YIVIEW
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YIVIEW Sleep Mask for Men Women, 100% Light Blocking 3D Eye Mask of Night Sleeping Blindfold, Relaxing Zero Pressure Eye…
Memory Foam, Soft and Comfortable.
No pressure on eyes, eye space is wider and deeper than other flat sleep mask (Silk mask oppresses eyes)
Human engineering contour can improve 99% lightproof performance, to achieve a total darkness.