Small self-stand fence model and base block for demarcation areas.
Asset Store full pack: Modular Concrete and Metallic Fence Pack
All object has 3-4 LODS, custom collision model, second UV channel for lightmaps and has real metric measurements:
width: 2 meters
height: 1,5 meters
small self-stand fence: 640 tris/436 verts
base block: 258 tris/185 verts
Textures: 1024-4096(Standart metallic PBR shader)