We love Bottle Brush anything and our collection is enormous. We gave a lecture a few years ago and have created alot of new collectors.

Here is a White with red Mercury Beads Bottle Brush Tree Pin.
Features:
White bottle brush tree with red mercury beads, white snow, red satin ribbon and fainted gold base. The vertical pin looks like it might have been added in the 1950s based on the pipecleaner spiral. The bottle brush trees were sold as flat backs for decorating.
Condition: Very good.
The tree is in great shape.
Measurements: approximately 3 inches by 2 inches.

This is true vintage and it has been a part of our vast bottle brush collection.
See pictures for item detail. We have tried to capture everything described.
We can provide additional pictures or information upon request.