From the design this set most likely dates back to the 1930s or earlier. Both pieces are in great condition for their age with no monograms and only minor tarnish.
The brush has a few small dings on the back and the mirror has a couple real light ones on the back and some on the top edge. The glass mirror has no chips or cracks and is in excellent condition.
The mirror measures 12 1/2" long and the brush 9 3/4" long. They are both marked on the handle.