Antique,French,900 silver hand magnifying glass pendant on chain and original case - .900 silver - France - 1880-1900

Antique,French,900 hallmark, 16 cm long,silver,magnifying glass pendant in original case. The magnifying lens is fitted in a silver frame with a handle decorated with roses,at the end a ring for attaching the chain.
This piece of antique silverware is fitted to the original hinged case.
The case has a green velvet lined interior,the cover of the box secures with a fully working push fit button.
In the frame a hallmark stamp for 900/1000 silver.
The magnifying comes with a chain.
I have not found any makers mark.

Age; circa 1880-1900.
Condition; The magnifying glass is in very good condition,the case exterior velvet has some discoloration,all wear is age&use-related,see photos for overall condition.