This is a Maisto Die Cast US Air Force B-1b Lancer Jet Bomber Aircraft.  It is made of metal with plastic trim and had good detail, note the markings.  It is about 4 inches long and has a wing span of about 2 or about 3 1/2 inches when extended.  I bought this as part of a job lot and it is good condition. 

I will gladly combine these small items to save on the shipping.  Each additional Die Cast item would be just $.50 for shipping.