This ETC Source Four Jr ellipsoidal light comes with an Edison plug but no bulb or C-Clamp. It's a great lighting solution for various settings.

To use this ETC Source Four Jr light, first, you need to purchase a compatible bulb and a C - Clamp separately. Insert the bulb into the fixture carefully and attach the C - Clamp to secure it in place. When using, make sure the power source matches the fixture's requirements. For maintenance, regularly check the bulb for signs of wear and tear. If the light seems dimmer than usual, it might be time to replace the bulb. Keep the fixture clean by gently wiping it with a dry cloth. Avoid using harsh chemicals or abrasive materials on the fixture as it may damage the surface.