Three Layer Protective Odor Free Mask Shenzhen DSD Technology Co., Ltd. Base Info Model NO.：cm50Type：MaskMaterial：Non-woven FabricGroup：AdultFunction：Protection,Surgical SuppliesProduct Name：Disposable Face MaskLayer：3 Ply MaskBfe：95% - 99.9% Description Pre：Hospital Medical Surgical Protective Nonwoven Head Covers, Disposable PP Clips Hair Net Caps Next：Disposable Ear Hook 2 Layers of Melt Blown Fabric Protective Mask
