ITEMS DESCRIPTION 1.100% Blocking Light: Human engineering contour can improve 99% lightproof performance, to achieve a total darkness, perfectly match nose of any height 2.Perfect Fit: 3D Sleep mask is designed with 3D contour shape, and unique elastic strap combine for a light, soft, and secure sleep mask so you will sleep in comfort. Adjustable to fit any size head, 100% light blocking, give you a totally black space 3.High Quality Material：The sleep mask designs for everyday usage, using a revolutionary fabric, you can enjoy a comfortable, undisturbed sleep anytime and anywhere with this sleep mask. Despite being folded, the mask does not lose its shape, therefore this mask is easy to pack and carry, which makes it a great travel accessory. You can easily carry it in a purse, h.
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