Antique Adjustable 10K Gold Nose Piece Pad Bridge Glasses 2 Grams Maker’s Mark.

This is a masterpiece of engineering. The little levers on the top move and adjust the nose pads. I am not an antique glasses expert, but I can just tell by looking at this that the level of workmanship in the design is pretty amazing. It is marked 10 karat and then there is a makers mark Which is pictured. I have no information about who that actually is. Please look closely at all pictures. This will be sent priority mail with signature confirmation.