The black onyx pendant for composure, discipline and deliberate action.
A black onyx pendant representing steadiness, restraint, and responsibility.
Worn daily. Carried quietly.
Black onyx has long been associated with composure, protection, and disciplined focus.
Traditionally linked to steadiness in demanding environments.
Here it serves as a quiet reminder of responsibility carried with clarity and control.
Crafted in 316L stainless steel with a black PVD finish for daily wear.
View the PendantThe Operating Code
Each Mentis | Man pendant contains a discreet NFC layer.
A simple tap reveals the Mentis | Man Operating Code.
Ten principles built around responsibility, composure and deliberate action.