Specification Brand : Stoner Metals Label : Stoner Metals Manufacturer : Stoner Metals MaterialType : aluminum_6061 NumberOfItems : 1 PartNumber : AB434 ProductGroup : Speakers ProductTypeName : RAW_MATERIALS Publisher : Stoner Metals SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/51kbmQXOd7L._SL75_.jpg SmallImage_Width : 75 Studio : Stoner Metals Title : 2" X 6" Aluminum 6061 Flat BAR 8" Long +.07"/-0 T6511 Solid Mill Stock. This is Extruded bar not Sanded or Polished and May Have Scratches from handling.