Face masks 3Ply with earloops*This classical style meet B. F. E95%*Pass Nelson labs type llR test BFE>95%*With easy elastic earloop and nose bar, 3layer pleated Designed*Color: White/blue/green/yellow/pink*Breathable, soft lining, latex and fiberglass free*50PCS/box, 2000PCS/CTN. Box size 18*10*7.5cmCTN size 52*38*32 More Product Features Trademark: lijie Standard: 17.5*9.5 Company: Xian Tao Chang Tian Textile Co.,Ltd.