JMU 4-Ply Disposable ASTM Level 3 Face Masks, Comfortable, Soft, Breathable Face Mask for Adults, 50 Pack

4-Layers Protection: JMU face masks are designed of four layers of protection. Consists of three layers of nonwoven fabric and one layer of meltblown fabric for better filtration and better protection
Medical Grade Quality: Our face masks meet ASTM Level 3 standards offering medical-grade protection, Particle Filtration Efficiency ≥98%
Comfortable Fit: Disposable masks come with an adjustable nose bridge wire and elastic earloops to provide a comfortable and secure fit, suitable for different face shapes
Perfect Breathability: The disposable face mask is made of soft non-woven material that offer high filtration and low resistance to breathing, reducing the mugginess for wearing mask
Widely Use: These face masks are practical for a wide range of occasions such as healthcare centers, dentist offices, beauty treatments, public transportation & daily commutes and so on