... 100% polypropylene -superior filtration -OEM/ODM 10-30gsm Melt blown fabric for surgical mask OEMCommodity: Melt Blown FabricMaterial: polypropylene(PP) fiberColor: ... ,pillow case,table cover,suit cover 4,battery ,wipes for machine,shopping bag 5,warmth retension, noise isolation 6, ... absorbency,industrial micro-dust maskSpecification: 1,BFE95,BFE98,BFE99 for medical mask 2, N95 N99 N100 R95 R99 R100 ...