Description of Goods:A bust of high square Silver  Venetian Wall mirror 

The endoscope is a 3mm lens without a bevel

Small mirrors were made in Murano beginning in the 1500s, and mirror makers had their own guild beginning in 1569.[40] Murano mirrors were known for the artwork on the frame that held the mirror in addition to their quality.[40] By the 1600s, Murano mirrors were in great demand. However, by the end of the century, English-made mirrors had the best quality. 

http://www.maoxinmirror.com/