China, 1880. Tortoiseshell spectacles with pierced bridge and folding temples. Papier mache spectacles case with relief designs.
Japan, first half of 1900. Sunglasses without screws with big round lenses. Very similar to the glasses made by prisoners in Europe.
China, second half 1800 year. Silver spectacles with folding temple.Ring terminals and lenses in brown quartz. Content in its shagreen case.