Using your Koa Table Lamp is easy. First, make sure the power is off. Screw the included LED A19 9W bulb into the E26 screw terminal. Then, plug the lamp into a power outlet. To turn it on or off, use the ON/OFF rotary switch. When it comes to maintenance, always disconnect the power source before cleaning. Wipe the lamp and shade with a soft, dry cloth. Avoid using chemicals or household cleaners as they can damage the finish. Keep in mind that this lamp contains DEHP and lead, which can cause cancer, developmental, and reproductive problems, so handle it with care.