Using this table lamp is a breeze. First, assemble the lamp as per the partial assembly instructions. Attach the white glass globe shade to the base using the threaded uno shade fitter. Plug in the 72 - inch cord to a power source, and then use the rotary socket switch to turn on the light. The integrated LED bulb will give off a soft, warm glow. Remember, this lamp is for home use only, not for commercial purposes. When cleaning, gently wipe the marble base with a soft, dry cloth. Avoid using harsh chemicals that could damage the marble or the finish. For the glass shade, use a mild glass cleaner and a soft cloth. If you need to replace the LED bulb, make sure to turn off the lamp and let it cool down first.