The listing, Tiffany & Co Opera Glasses has ended.
These are turn of the century TIFFANY & CO Jumelles. I have not got them looked at by a professional but I did some research online about them. They were made in the late 1800's. Their design features strips of abalone shell which are in mint condition. The Ferrule bars are brass which also is in exceptional condition with minor pit marks on the brass which would respond well to cleaning. The eye rings are made of mother of pearl with Tiffany & Co circling the rim. There are initials on the rim (EMG). These are over 100 years old and truly collectible. I have the blue velvet case as you can see in the photos but it isn't of much use anymore due to all the years they have been around but I still would like to include it.