High efficiency three-layer filtration
High elastic ear loop
Ultrasonic welding is more solid
Rhycomme CE Medical 3 Ply Disposable Face Mask
The high efficiency three-layer filtration is used to block the pm2.5 grade particles effectively in the air and maintain the permeability.
Protection 95%
Stored in dry,humidity below 80%,ventilated
noncorrosive gases warehouse