Face Mask hot sales disposable Medical 3-ply mask medical tailoring in stock Material:1st layer: 20gsm PP non woven2rd layer: 20gsm filter paper, BFE>95 &99%3th layer: 25gsm PP non woven( ES material available)Size:Adult: 17.5*9.5CMPacking:A. Regular Packing : 50pcs/box, 2000pcs/ctn,B. Individual Packing: 1pc/bag(can with print), 50pcs/box,2000pcs/CtnC. Customer's instruction.Qty/20GP/40HQ:A. Regular Packing : 500Ctn /20GP, 1240ctn/40HQB. Individual Packing: 400ctn/20GP,900Ctn/40HQPayment:A. L/C; D/PB. T/T, CashC. Paypal (For Sample Fee & Courier cost)Terms of Payment: FOB; CIF, CNF, etcSampel:Free of charge, freight charge collect.( can return when you make Order)Delivery Time:within 7-15days