Bronze tiles material that can be used in a bathroom-setting or elsewhere, 100% Substance Designer.
Includes lots of tweakable parameters.
If anyone wants me to, I'll clean up the graph some more, comment it and add it as a free-of-charge-upgrade of the product :) Just message me.
More details here: https://www.artstation.com/artwork/lVx4g5
Added a slider for random roughness-variation per tile.