It is not polished. All signs of wear and surface imperfections are visible and clearly shown in the pictures. The keg has never been used – it was fully prepared and built specifically for a urinal project. Please review all photos carefully before purchasing. The keg is ready for installation. There are significant dents, but they do not affect functionality in any way. This piece is ideal for hardcore, industrial, or raw-style bathroom projects. This keg represents natural wear and authentic character.