LIONEL STANDARD GAUGE COPPER DOME SET 3 PIECES FOR 400E LOCOMOTIVES.  YOU WILL RECEIVE A SET OF 2 DOMES 1EA SMOKE STACK TO FIT THE TOP OF THE LOCOMOTIVE.  THESE ARE BRAND NEW PARTS MANUFACTURED TO LIONEL SPECIFICATIONS UNDER LIONEL LICENSE AGREEMENT.  PLEASE LOOK AT PHOTOS AS THEY ARE PART OF THE DESCRIPTION.