3-ply Civilian Face Mask with Earloop (non-sterile) is constructed from non-woven pleated, glass-free polypropylene material with a pliable flat noseband and round elastic ear loops. CE Marked, FDA Certification and GB/T 32610-2016. Civilian face covering Multi occasion application given this face masks can be wore anywhere you need both indoor and outdoor. It’s the best and most convenient protection for you