These lightweight 3-ply disposable masks are not intended for medical use and are manufactured in an FDA registered facility. The pleated layers provide a secure moister barrier of non woven fabric and engineered polypropylene mesh filtration layer which makes for easy breathability and to filter fine air particles, droplets and dust. Elastic ear loops offer comfortable wear. An embedded moldable nose strip helps secure the face mask. The unique design provides a perfect fit for most faces. The front of the mask is light blue and the back is white. These masks are a handy product for your customers, clients, office and any place where masks are recommended.