Wonderful replica, exactly like the original. For coaches 351, 352, 353, and all special variants. High quality casting of white metal (tin alloy). Listing is for Quantity 1 — enter the quantity that you desire. Easiest way to restore your coach — simply press the vents into the holes of the roof and optionally secure them with a drop of super glue. A complete tutorial on installing these replica parts can be seen here.