Vintage vermeil Lorgnette opera glasses. I acid tested these and I can not say they are Sterling underneath. Gold plating in very good condition as are lenses. They have very light scratches but not affecting vision when on! They are marked 20 across the bridge section. Lever to unlock them in great condition, they flip right out! Closed they measure just under 2&1/4". Open they measure 4&1/4" total.