Very Rare Antique Opera Glasses Binoculars Circa 1935 NY Opera Supply Glass Co.. Very beautiful and fully functioning. They are marked in multiple spots as shown in the photos. They do display some light scuffing scratching and a few dance but nothing major. Overall, they measure 4 inches wide by 2.75 in tall. They could probably use a light cleaning and please remember they are not mint condition as they are antique so they will display wear from usage and age. If you have any questions please ask. Happy bidding and good luck!