Disposable Non-woven mask dust mask face mask 1. Material: Non-woven PP, 2. Perfect for Sanding, Renovating Work, Housework, Disposable Non-woven mask dust mask face mask Material: Non-woven PP ; Comfortable Protection Against Nuisance and Non-Toxic Dusts ;Extremely Lightweight ;Metal Nose Clips to Fit Individual Facial Contours ;Does Not Impair Breathing, Voice, or Vision ;Does Not Interfere ...