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. Made from real kegs. Strong and durable. Easy to mount. Ideal for bars and man caves. All kegs are made of strong food-grade stainless steel. Each keg comes with. A 3/4 threaded top connection. A sink strainer. Pre-drilled three mounting holes for wall installation. ? Mounting bolts are not included, as you will need to choose the proper type according to your wall. Price listed is per unit. Message me for details – fast response! Sample of manual and automatic water flusher – see the photos I attached at the end.