This is a 2 gang 13A switched socket with white inserts and a white switch on a flat copper plate.
It is part of the complete range of flat polished copper sockets and switches from G&H Brassware. The plates are made of solid copper with a polished copper finish. The sockets are 13 amp DP sockets.
Please don't forget, you will need a 35mm back box to fit this plate.