Listing includes one 1/4″ x 8″ x 8″ long flat bar made from 6061 Aluminum. Buy as many as you need. Thickness/Width tolerance: -.002″ to +.020″ Length tolerance: +.000″ to +.250″ Machined Finish (There will be some normal scratches/nicks on Aluminum. This item is not intended to have a finished surface) The pictures are representative of the item you are purchasing. The pictures of multiple bars are for illustrative purposes only.