Mercury barber mirror

Magnificent vintage mercury ice barber mirror (1900/1920). Very beautiful patina with the unique crack on the bottom. No shine around the edges. Very heavy beveled mercury ice (2.3 kg). Logo engraved on the back "la dame au miroir" of the manufacture royale des glaces de saint gobain (allows the estimation of the date of manufacture between 1900 and 1920). A braided cord allows it to be hung. This cord is terminated on one side by a pear covered with gold silk thread. 60cm X 32.7cm. Immediate dispatch.