Comfortable to wear:Applicable to the protection of haze,PM2.5,industrial dust,fog,smoke. Products structure:This product is made of high quality non-woven fabric,melt-blown fabric,and consists of cover body,nose clip and mask belt. Instructions Special Instructions:the nose clip should be unfolded fully before wearing,and closely fit with the gaps. Matters needing attention: Do not change or cut the product without permission. Check the integrity of the package before use,and do not use the damaged package. Our products are exported to clients in such countries and regions as America, South America, Europe, South Africa, South Asia and other countries. We also welcome O E M and O D M orders, Whether selecting a current product from our catalog or any artworks for your application, you can talk to our customer service center about your sourcing requirements. FAQ Q: Are you a factory or trading company? A: We have our own factory where located in Ningbo,Zhejiang province. Q: What are your terms of payment, How can we pay you? A: We can accept the TT payment way. Q: Do you accept small order? A: Yes, we do. If your order is small than our MOQ, we can arrange special for you. Q: How long is your delivery time? A: It depends on the quantity Product NameDisposable faceMask UsageGeneral use SampleSample offered Package50pcs/bag 50 pcs/box 2000 pc/Carton Size17.5x7.5 cm (fold) TypeEarloop * High-quality elastic ear-loop with no pressures on the ears,makes it comfortable to wear for a long time. * Close fit to prevent polluted air from entering. * Nose sponge cushion, soft and flexible nose cushion makes mask wearer feel more comfort. * Adjustable soft nose clip, fit the bridge of the nose, prevents fogging of glasses block the haze from entering.Disposable Face Mask price website:http://www.meiqimask.com/plane-mask/disposable-face-mask/