This is a set of two vintage AO Smith eyeglass cases, one unmarked which is leather-bound. All are lined with velvet. The cases are empty and are designed as safety glasses cases. They date back to the 1930s - 1950's and are Tan-Brown metal frame. These cases are original pieces from the United States, suitable for adult unisex use.  AO Smith Milwaukee cases from original employee from the 1940's/50's along with the unmarked case.  See all photos to confirm conditions.  I will bubble wrap and ship upon receipt of funds.  Thanks for viewing my store.