500 units per box. $0.80 per mask.
Hotel Sleep Mask
Black Nylon Sleep Mask individually packaged in clear polybag. Easy on delicate eyes and skin, this sleep mask is effective in blocking out distracting light and visual stimuli. The sleep mask completely blocks out light and reduces sound, providing the perfect environment for deep sleep. This healthy sleep aid is created from high-quality synthetic satin that is cool and breathable. Block out light and let your guests get some rest.