A Bagua Mirror (also known as Pa Kua) is a powerful Feng Shui Cure and should be used with caution and only if necessary. It should only ever be placed on the outside of a home (or business) – never on the inside. Place directly above door, or to the side where possible.
A Concave Bagua Mirror is used if your home is below the road level. It reverses the effects so your home can receive auspicious energy from the road.
Size is approx 10cm length and 10cm width.