Bagua Mirror Convex/Concave Set

Thank you for viewing.
This is a set of convex and concave Bagua mirrors.

The Bagua mirror is a representative feng shui item in Chinese culture, believed to protect the home from evil spirits.
It is used to prevent negative energy and evil spirits from entering the home, such as when there is a utility pole in front of the house, at the end of a T-junction, when the corner of a nearby building points towards your house, or near high-voltage power lines or cemeteries/hospitals.

Back side: Protects from all demonic threats, brings good luck, improves fortune, and enhances luck.

Convex mirror (凸): Place facing areas where negative energy (bad luck) might enter, such as the entrance, windows, or the end of a road, to reflect bad luck from the outside.
Concave mirror (凹): Place inside the entrance or in areas where you want to attract good luck, to draw in good fortune.
Auspiciousness: The octagonal shape symbolizes prosperity and happiness, and is a powerful shape in feng shui for warding off evil spirits.

This is how the item was described when sold in the shop.
The convex mirror has an indentation from being pressed, but it is stated that this does not affect its effectiveness. Please refrain from purchasing if you are concerned.
The concave mirror has scratches on the wooden part from the manufacturing process. It is also stated that this does not affect its use, but please refrain from purchasing if you are concerned.
Thank you for your consideration m(_ _)m