nonwon face maskMaterial: PP(polypropylene),nonwoven fabric or paper filter Certification: CE , ISO9001-2008Earloop: Roud Latex freeProcess method: ultrasonic sew Color: white/blue/green/yellow/pink and so onCharacteristic: Anti fog, High absorbet ,Easy breathailityUse: suitable for the use inrestaurant,school, factory, public places and so on.Spec: 17.5*9.5cmBEF: >99%MOQ:100,000Normal Packing: 50 pcs /box, 20 or 40 boxes / carton (We can also pack with customer's request)Delivery time: Our delivery time is based on your ordersAs professional manufacturer, we can produce 80000pcs per day.We manufacture with more than 20years expensive.With advanced machine and strict management, we can produce the good quality products.