20 Pcs Ffp2 Mask With Valve Non-woven Dust Mask Anti PM2.5Anti Influenza Breathing Bicycle Riding Mask N95 Masks Face Care
Size: 5 cm in diameter
(1) Perfect protection against flu, viruses, dust, etc. Provides better protection than standard disposable masks
(2) KN95 masks provide extra comfort and help reduce some inhalable microbial particulates
(3) It can reduce the heat accumulation inside the respirator, which makes the respirator cooler and more comfortable, thereby providing ideal protection.
Package: 20X mask