Using this lamp is super easy. First, find a stable spot for it on a table. Make sure the socket is compatible with the 110 - volt power supply. Then, screw in the 150 - watt TYPE A bulb into the 3 - way socket. You can adjust the light levels according to your needs. When it comes to maintenance, use a soft, dry cloth to gently wipe the ceramic body and the crystals. Avoid using harsh chemicals as they might damage the glaze or the crystals. Remember, this lamp contains nickel, so keep it out of reach of children who might put small parts in their mouths. Also, if you live in California, be aware of the potential cancer - causing risk associated with nickel as mentioned in the warning.