Yenra Metal Rods in Concrete Structure Metal Rods in Concrete Structure: A close-up view of two metal rods protruding from a gray concrete structure, with one rod positioned in front and slightly to the left of the other. The rods are encased within square-shaped metal casings that appear rusted or corroded, giving them an aged appearance. A blue cable is visible on the right side of the image, running along the edge of the concrete structure. The background of the image is blurred, but it appears to be a gray wall or surface. Overall, the scene suggests a construction or industrial setting where metal rods and cables are being used for structural support or connectivity.