GB2626 5ply Layer KN95 Filter 5 Face Mask Cover with Breathing Valve 95 Kn - Pad for Washed Facemasks F Cubrebocas, Find Details and Price about KN95 Face Mask and N95 Face Mask from Guangdong Dongde Yongsheng Protective Products Co., Ltd.
Specifications
FunctionDustproof, Respiratory Protection, Formaldehyde Protection, Gas Defense, Anti-ultraviolet