Listing includes one 7/8" diameter 36" long round rod made from 6061 Aluminum. Buy as many as you need. Diameter tolerance: +.000" to +.010" Length tolerance: +.000" to +.250" Temper: T6511 Machined Finish (There will be some normal scratches on Aluminum) The pictures are representative of the item you are purchasing. The picture of multiple rods is for illustrative purposes only.