Model: KN95-4N Material: 4 layer Size: 16.5X10.5X0.2 cm Feature: anti-virus / prevent flu / anti somke / dust Color: White Size: Adult size Product Name Disposable KN95 Protective Mask Material 1st layer: 25gsm non woven fabric 2rd layer: 25gsm hot air cotton 3th layer: 25gsm melt-blown BFE95 4th layer:45gsm non-woven fabric Color White MOQ 1 pack ( 20pcs/pack) Packing List 72 * 30 * 54cm 1000 pcs / ctn G.W: 8.50 kgs Delivery Time 1) 2-3days after the full payment if quantity less than 500,00pcs 2) 7-10days after the full payment if quantity less than 500,000pcs 3) For big quantity more days Shipping By sea ; By air; FedEx ,DHL;UPS and so on Quotation FOB price Shenzhen ; For small quantity, ship by courier is cheaper (FedEx, UPS,TNT)