FDA Registered ASTM Level 3, Adult 4 Ply Individually Wrapped Disposable Medical Face Mask

Premium Quality Mask: high-performance proven and certified by Nelson Labs USA.

Japanese design and technology.

Made in Vietnam Each mask is individually sealed for hygiene, convenience; perfect for on the go so keep some in your purse, gym bag, backpack, car, or even in your pocket assuring you always have a clean mask available.

These masks are great for easy dispensing in offices, schools, & reception areas An extra layer for your protection compared to the standard 3-layer mask to enhance its effectiveness.

It's thick enough but not so thick that it may sacrifice breathability.

These latex-free and fiberglass-free filters are highly effective at filtering many types of particles.

Made with 25 gsm 100% spun-bond polypropylene non-fabric highest quality materials Our masks mostly fit medium and large face shape adults.