Finnish Väestönaamari M/39

The Finnish Väestönaamari M/39 was made for civilian use during World War II.  Both of these examples were made by Kumiteollisuus Oy around 1939.

Väestönaamari = "People's Mask"

Kumiteollisuus Oy = "Rubber Industry Ltd"

Similar masks in my collection:  German VM 37, Latvian VEF 39