- 100 masks in 4 resealable bags of 25.
- Complies with ASTM F2100-19
- Professional 3-layer construction
- One size fits ages 7-12
- Made in USA, FDA Registered, EUA Certified
High quality face mask. Lab tested and designed to prevent the risk of infection. Filters at least 99% of viruses , bacteria, dust, chemicals, particles, pollen and smoke.