Wood propellers used to be replaced as often as old tires, and the old ones were often taken home and hung over the mantel by pilots, mechanics, and flight crews. This particular one is Made of Kamchatka birchwood, expertly aged like the originals. This was going to be in my sons aircraft room but I changed the theme. This is brand new in the box retials for $500. This measures with Red tips - 6" x 3.5" x 73.25". Perfect over the mantle in the hanger or to decorate any airplane enthusiest room !! thanks and Happy Flying.. Roger.. that !!