Mirror and brush set with Marcasite detail.

I picked these items up at a local market, I fell in love with them straight away.
Has anyone got any idea how old they are or who made them, theres no markings at all.
Any help would be appreciated :))
They measure in length 32cm/Mirror and 25cm/Brush.
Appears to be silver plate as there is no tarnish although I cant be sure.