This CKC1010-10 Dollhouse Miniature Spot Light Bulb is a one of a kind bulb. Not only does it provide an extremely bright and focused beam of light, but also swivels in a 360 degree arc and allows complete 180 degree front-to-back movement. It may be pointed in any direction and at any angle to highlight a miniature work of art or provide a localized area of lighting. The large glass envelope makes possible a highly-focused lens and creates an extremely long-lasting bulb; in excess of 5,000 hours. The bulb works on any 12-volt system, measures approximately 7/8" in length by 3/8" in diameter, and draws 180 ma of current. The bulb comes with attached 12" white wires and may be snapped in and out of its holder for easy replacement. All metal parts are nickel plated. Use as theater lighting.