The Ministry of Wands (M.O.W.) was a British wizarding regulatory agency which presumably set and enforced standards for wands. A. Webb Servicing Ltd., a wand-servicing company, was officially endorsed by the M.O.W., and offered M.O.W. tests.
It is unknown whether the M.O.W. was part of the Ministry of Magic, or operated independently.
- Harry Potter films (Mentioned in advertisement)