A black mask in a white package is,
most likely
Main characteristics:
Type: Medical, disposable, protective, non-sterile (usually
Structure: Three balls (outer spunbond, middle filter meltblown, inner spunbond).
Filtration: High bacterial filtration (typically 95-98%).
Material: Hypoallergenic, non-irritating non-woven material.
Convenience:
Color: Black (aesthetic, professional look).
Packaging: White (sometimes in bags of 10-50 pieces).
Usage: Medicine, cosmetology, hairdressing services, household.
