So did you figure out that I don't know much about airplanes? Well I do know this - it's not a bi-plane because my dad had one of those. It's some kind of jet - it is cute. Not sure if you can make it out but there's 3 clear crystals that make up the cockpit windows - thought that was clever, peridot - jonquil olivine make up the rest. Pretty sure someone will come along and let me know the precise nature of this aircraft. It's got a high polished silver plate with a regular clasp. It measures 1.25 inches wide and it's the only one I have left.