This is a Hallmark Keepsake Magic ornament featuring the Romulan Warbird from Star Trek: The Next Generation. It is a light-up collectible Christmas tree ornament designed to plug into a light strand for illumination. The ornament depicts the iconic D'deridex-class Romulan Warbird in green-silver tones. This example appears to be in its original box, which shows some wear and minor damage to the top corner.
