Boeing 737-800 CFM International CFM56-7B jet engine HPT vane section formed of 4 blades. Made of inconel, these are absolutely incredible pieces of engineering that withstand and operate in the most extreme heat conditions in the hot side of the engine. Please expect wear and imperfections from flying hours and some small hairline cracks and fractures. They make great collectable pieces for your man cave, office, home and more. Approximately 13.0cm tall x 12.5cm wide.