This is a wonderful pair of antique lorngnette or pince nez eyeglasses in sterling silver with an attached chain that has little glass beads set in it. They are made to fold up and come with the original leather case. They are unmarked, but acid test for sterling silver. These would be a great addition to a steampunk outfit.
They are in very nice vintage condition. There is some patina to the metal which would polish off, and there are some scratches to the glass lenses.