Using your new 15 - inch black metal table lamp is easy. First, assemble the lamp as per the instructions, which only requires partial assembly. Attach the clear glass cylinder shade to the base using the threaded uno shade fitter. Then, plug in the 72 - inch cord to a power source. You can control the lamp using the rotary socket switch. For placement, you can put it on a side table in your living room, a nightstand in your bedroom, or any other corner that needs some extra light. When it comes to maintenance, simply use a soft, dry cloth to wipe the metal base and the glass shade to keep them clean. Since it has an integrated LED bulb, you won't have to replace bulbs frequently, and it also helps save energy. Remember, this lamp is for home use only and is subject to Prop65 regulations.