Product Description : disposable face dust mask earloop, daily healthy medical face dust masks will enhance filtering of PM 2.5 to keep you out of the automobile exhausts, dust particles and some bacteria virus. Disposable, comfortable and breathable, strong filtering capability , freely healthly breathe. 3-ply non -woven tastesless,no irritation High filtration and easy to breath Highly breathable. Soft and non-irritating. Price of product ( USD price or FOB price) : FOB CHINA USD0.2 Product origin : Nanchang City, Jiangxi, Province Key Specifications/Special Features : Material: SBPP Nonwoven Meltblown fabric, Color: White, blue, green, pink,etc. Structure: 3ply. Size:17.5*9.5CM. Package: 20pcs/bag, 10bags/pack,50packs/Carton.Certification: FDA, CE,ISO.Delivery: 3 days. Application: Medical protection, Food service and safety protection. Bacteria Filtration Efficiency:95% Minimum Order Size and Packgaing details : Package: 20pcs/bag, 10bags/pack,50packs/Carton, Carton Size: 52*38*30cm, weight:8.5kg