China 5 Layers KN95 Masks 5 Plys KN95 Mask Protective Facemask

China 5 layers KN95 masks 5 plys KN95 respirator civilian KN95 Mask protective facemask Materails: Elastic Ear Ropes; Nonwoven 5 plys; Nose Fix Tips.   ItemDisposable earloop KN95 Face MaskPFE≥95%Material5 ply (100% new material)1st ply: spun-bond PP2nd ply: melt-blown PP (filter)3rd ply: melt-blown PP (filter)4rd ply: ES Hot Air Cotton5rd ply: spun-bond PPSize15.5cm*10.5cm(±5%)Net weight5-6g/pieceColorWhite,blue,black etc.FunctionAnti Pollution,Dust,Pm2.5,Smog,Fog EtcPacking30 pcs/box, 20 boxes/ctn, 600 pcs/ctn, or packing according to your requirementDeliveryAbout 3-15 days after deposit got and all details confirmedFeatureAnti-bacterial, sterile, breathable, eco friendlySampleFreeLead timeAbout 3-7DaysOEM/ODMAvailable Specifiation   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1