This environmentally friendly mask is made entirely of non-metallic materials.
The length of the rubber band can be adjusted to fit the size of your face. Material: Body: PP (polypropylene) / PE (polyethylene), Nose clip: PE (polyethylene), Rubber band: Natural rubber
Particle collection efficiency: 97.0% or more
Inhalation resistance: 50 Pa or less (40 L/min) / 105 Pa or less (85 L/min)
Exhaust resistance: 50 Pa or less (40 L/min) / 105 Pa or less (85 L/min)
NIOSH certified (N95 compatible)
