Pair of binoculars in mother-of-pearl and gilded brass early twentieth century

Old pair of theater or opera binoculars in mother-of-pearl, gilded brass and silver metal. First half of the twentieth century. Superb pair of mother-of-pearl binoculars. They are in perfect working order. They are adjustable and the wheel system works. Pair of binoculars made in france probably in paris. Very nice piece in very good condition. Very nice object of curiosity in working order. Dimensions of binoculars: Width of 10 cm. Maximum height of 8.0 cm. Depth of 3.8 cm. Weight of 167 grams.