Traditional Culture Encyclopedia - Lucky day inquiry - What material is good for Kun brand to make up the corner?

What material is good for Kun brand to make up the corner?

Obsidian material.

Obsidian is a silica mine, which is a natural glass formed by the sudden cooling of magma during volcanic eruption, and has the characteristics of glass. Obsidian is often processed into various handicrafts, which is very decorative. In addition, obsidian can also discharge negative energy when worn on the body, which can relieve stress.

Kun brand, excellent breathing series products, is a series of products specializing in the field of automobile air.