Tom Scott Antiques has dated this piece to the 1930s.

The frames of the mirrors are made in solid beech which is a very good hardwood, so the bamboo ring turns and cut corners are all good and sharp.
The black ebonised finish is consistent throughout and has also been beeswax polished so it has a mellow glow to it too.
Offered as a pair
Measuring:
Frame size
28 1/4 inches or 72 cm high
22 3/4 inches or 58 cm wide
Aperture
20 1/2 inches or 52 cm high
14 3/4 inches is 37.5 cm wide
Tom Scott Antiques has dated this piece to the 1930s.
Specialist dealer in french & english decorative furniture and interiors
You can view the stock and full dealer information on the Tom Scott Antiques Profile Page