Triptych barber mirror from the 40s

Triptych barber mirror with clasp. French work from the 1940s. Authentic patina (see photos and zoom in). Back showing traces of use (see photos and zoom in). Note the presence of scratches on the glass, scratches visible when the mirror is exposed to bright light (see photos and zoom in). The total height of the mirror (including mounting chain) is 31 cm. The height off the chain is 22 cm. The total width of the fully extended mirror is 48.5 cm. The total width of the closed mirror is 17 cm.