Disposable Mask suppliers Item nameDisposable Face Masks StyleWith elastic earloops Material1st layer: pp 20g 2nd layer:20鈥?5g 3rd layer:PP 20g/ES20g Size17.5x9.5CM (Adult) ColourBlue CertificateCE, FDA, ISO13485, SGS, TUV Standard1,BFE 鈮?9%; 2,PFE 鈮?9%; 3,Polypropylene inner and outer facing assures comfortable on the inside and protection on the outside.; 4,Conform with ASTM F2100 level1; 5,Conform with EN14683 Type 2; SampleFree of charge, freight charge collect.( can return when you make Order) MOQ50pcs/bag Disposable Face Masks are best replaced every 2 to 4 hours, which means that the effectiveness of doctors' protective masks lasts up to 4 hours. Medical masks are mostly made of one or more layers of non-woven fabrics. The main production processes include meltblown, spunbond, hot air or acupuncture. They are equivalent to resisting liquids, filtering particulates and bacteria, and are a type of medical protection. textile. Medical masks consist of a mask face and a tension band. The face mask is divided into three layers: inner, middle and outer. Fiber meltblown material layer), the outer layer is a special material antibacterial layer (non-woven fabric or ultra-thin polypropylene meltblown material layer). Our Service 1. 24 hours online customer service. 2. Low MOQ for initial order. 3. Amazon private label service.We can ship out the goods to FBA Amazon or your private address by fast express directly. Normally It takes 2-5 days to arrive.And you can also choose to ship the goods by air,such as DHL, UPS, Fedex, TNT and so on. We provide OEM/ODM service.You can customize the product color and package with your own brand.Disposable Mask suppliers website:http://www.china-surgicalmask.com/disposable-mask/