To use this table lamp, simply plug the cord into a power outlet and switch on the bulb. It's a great addition to your bedside table or living room. When cleaning, use a soft, dry cloth to gently wipe the marble and wood parts. Avoid using harsh chemicals as they may damage the materials. Keep the lamp away from direct sunlight to prevent color fading. If you need to replace the bulb, make sure the lamp is unplugged to avoid any electrical shock.