19th c. "Florence" Shellac Hand Mirror | As Is

Lovely molded hand mirror by Florence Mfg. Company, circa late 19th century. 

Marked "Florence" on the handle.

From the Museum of Design in Plastics:
Florence Compound was the invention of Alfred Critchlow (1813-1881) who was a manufacturer of horn buttons in Birmingham, England. After emigrating to the US, where he initially continued in this trade, Critchlow eventually moved to Florence, Massachusetts, where, in the 1850s, he began to experiment with moulding compounds of shellac (a resin secreted by the lac beetle) and gutta percha (a natural material derived from the Malaysian tree of the same name).

He developed a shellac-based moulding material which he named Florence Compound and used it to manufacture buttons and Union Cases (small protective cases for daguerreotype photographs), thought to be some of the first mass-produced plastic mouldings.

In 1853 Critchlow went into partnership with Samuel Hill and Isaac Parsons, but when the development of new photographic processes led to a dwindling in demand for such cases, he sold his share in the company which then took the name Littlefield, Parsons and Co. Subsequently they changed their name to the Florence Manufacturing Co. and, needing to find new uses for their moulding material, produced highly decorated hand mirrors and brush sets.