ISO Disposable 3 Ply Medical Face Mask Shenzhen Qianjidaojia Technology Co., Ltd. Base Info Spec:Pm2.5Feature:Non Woven Face MaskModel:KN95Transport Package:20PCS,PackSpecification:N95,KN95,FFP2Origin:ChinaHS Code:630790001 Description Pre:Hot Sale 3ply Medical Face Mask Next:3ply Medical Disposable Face Mask Blue Color