Using these table lamps is a breeze. First, make sure the 3 - way switch is in the off position. Then, screw in your preferred 100 - watt A - type bulb or 23 - watt CFL into the socket. Once the bulb is in place, you can plug the lamp into an electrical outlet. Use the 3 - way switch to adjust the light brightness to your liking. When it comes to cleaning, gently dust the ceramic body with a soft, dry cloth. For the fabric shade, use a vacuum cleaner with a soft brush attachment to remove any dust. Avoid using harsh chemicals or abrasive materials on either the ceramic or the fabric. If you need to move the lamps, handle them carefully to prevent any damage. Keep the lamps away from water and extreme temperatures to ensure their long - term performance.