This 3D design sleep mask is made of 100% eco polyester with sponge. Features with 3D design and make it more easier to fit the contour of the face and make sleep more comfortable. The the mask not easy to fall off. It is a perfect giveaway for health and sleep-related seminars and tradeshows, spa openings, travel and more! Your clients are in a trance when you offer these great 3D sleep masks as a giveaway at your next event!
