A super set of English Opera glasses dating to the 1920's having recently been professionally polished to gleam.
The guilloche enamel is one of the most desirable, a delicate powder blue and in pristine condition.
There is an engraving to the top brass bar " J. Duvelleroy / London ". This pair comes with a soft leather purse style case in good condition and fully functional.
A delightful pair and can only be described as near mint condition, measuring 3 1/2" wide x 1 1/4" extending to 1 1/2" when fully opened.