Excellent Service - Please confirm package and products are complete asap after you receive the safety masks. If you have any doubts about our face masks, we are always here to help you. Blue Masks - Eco-Conscious Design Incorporates Durable, Economically Viable Materials for Everyday Use & Convenient Disposal | Block Pollutants, Filter Out Construction Dust & Prevent Harmful Fumes from Entering Nose & Mouth—Without the Green Guilt!. Face Mask - Soft, Thin, Comfortable Ear Bands Prevent Headaches When Wearing for Long Periods of Time & Allow for Easy Modifications When Fitting to Both Adults & Small Children | Convenient One-Size-Fits-All Styling Safeguards Perfect For Families, Office & Warehouse Workers & More. Pack of 50 Masks - Masks are made from 3 layers of soft and breathable non-woven fabric. These disposable face masks feature a pleated, expandable design for a comfortable and lightweight fit. Disposable face mask - Choose a mask with a nose wire, you can bend the nose wire over your nose to fit close to your face, and nsure you’re protected from airborne particles. Elastic closure.