close-up of a weathered copper sheet with a teal patina, showing the intricate details and texture of the metal.

copper metal weathered patina teal texture rustic wood surface vintage aged industrial background material abstract design art craft sheet wooden element metalwork copperwork oxidized oxidation green verdigris corrosion metallic natural organic close-up showing intricate details rests metal#39aph39#s covered signs age wear edges uneven adding charm surface wear charm