This is an authentic French military gas mask set complete with a filter and bag. It's known as an "ARF-A" (or ANP VP F1) which in French is short for "Appareil Normal de Protection à Visière Panoramique Mle F1" (English: normal protection apparatus with panoramic visor model F1).
The masks are a toxic agent resisting polyurethane in tactical black color. The panoramic visor is also made of polyurethane. The masks come in good new-old-stock condition. The bags are in good used condition and may be dirty. The masks may come a little cloudy as you can see in the images—this can be cleaned to produce a clear visor. Great for cosplay and replica wear, you can be proud to own a genuine piece of military history. These come in two sizes: small/medium and large/x-large. The masks come in desert color and the bag is desert color also.
Note: these are sold for costume only and not intended for use. Lenses may be cloudy but can be cleaned with an alcohol solution.