Foredom 119 P replacement motor brushes are sold by the pair
Purchase one unit and you will receive one pair of brushes.
These are Foredom 119P (new part number MP119P) replacement motor brushes for the following no longer in production 115V motors:
Brushes should be checked for wear periodically. When new motor brushes are approximately 5/8" long. Replace them when they have worn to 1/4". Be sure to replace both motor brushes even if one of them is less worn than the other.