The five-layer masks provide greater security than a normal disposable mask. You can use these masks to protect yourself from small particles of air, pollen and much more. The KN95 face mask is an excellent choice for protection when you'll be in a crowd. The inner skin-friendly layer absorbs moisture from the breath, and the 5-ply face mask allows for easy, simple, and healthy breathing at all times. Box of 20. $75.20 per box