Medical Standard Non-Woven Ear Loop 3ply 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:3 Ply Filtering Non Woven Medical Surgical Disposable Face Mask Next:Ce 3ply Disposable Surgical Mask Medical Mask