Erie Eri-color Regular Size Pink Beige, 30 sheets Soft fit that is gentle on the ears with wide, stretchy material, a reliable mask made in Japan. With a 3-layer structure and ultra-fine, high-performance filter, it prevents the entry of virus droplets, colds, pollen, house dust, and PM2.5. *The box has been opened, but the masks are individually wrapped in packs of 10 and remain unopened. If you wish, I can include 3 unopened and unused masks as a bonus, so please let me know. I will ship them without the box.