The phrase "mesh of" is correct and usable in written English.
You can use it to describe the interweaving or intertwining of two or more things. For example: "The dancers moved in a graceful mesh of steps and gestures."
It is a mesh of networks.
The sickly green coloured mesh of my solitary confinement cage.
New growth rises vertically, forming an impenetrable mesh of branches.
A mesh of shareholdings still binds big firms together.
This mesh of intimate ties also explains France's confusion.
The combination of the two types of equipment creates a mesh of free wireless in neighborhoods.
That's how bohemia worked, as a mesh of interconnections, immediate and remote.
This mesh of intense effort, venerable craftsmanship and conceptual absurdity infuriated the Chinese authorities.
All Jaguars now feature the diagonal wire mesh of classic racers.
In other organs, blood flows through an interconnected mesh of increasingly narrow arteries, veins and capillaries.
The masterly mesh of percussion, sleek horns and suave singers is a given.
