Gerson Nuisance Dust Masks, Box of 50

Comfortable relief against the irritating effects of non-toxic nuisance dusts such as pollen, powders, cut grass, and other airborne irritants. The contoured design provides maximum field of vision, even with glasses, and they do not interfere with breathing or speech. Flexible metal nosepiece adjusts to fit facial contours while the elastic headband holds the mask comfortably against the face without undue pressure. Box of 50.