Model consists of 3 modular pieces; a center ,inner and outer corner that can be seamlessly combined. Module size can be seen in the wireframe images.
Polygon count shown in the 3D model specification section is the sum of all 3 modules.
Model contains only tris and quads, with good clean topology.
Model is 10cm (3.9 inches) in height.
Topology is set up so that model can be used without subdividing/smoothing as a background element.
In case the model is to be used as the center piece of your render it can be subdivided/smoothed without any changes in its silhouette.