Using your Liora table lamp set is a breeze. First, find a nice spot in your room for the lamps. Plug in the 60 - inch clear cord and use the on/off rotary switch to turn the lamp on or off. The set comes with two 9W LED bulbs, which are Type A bulbs. These bulbs are already installed, so you're good to go. When it comes to maintenance, only spot clean the lamps. Be gentle when handling them. To keep the finish looking great, don't use abrasives or household cleaners. Instead, use a soft dry cloth to dust. And remember, don't use bulbs with a wattage higher than what's specified. This will help your lamps last and keep their beautiful sage and gold finish. The set has a 2 - year warranty, so if you run into any problems, you're covered.