Using your new MASON pendant light is easy. First, find a suitable indoor location where you want to install it. Make sure to have a licensed electrician handle the installation as per the instructions in the box. Once installed, you can screw in an E27 bulb (max 60W) to light up the area. As the globe is not included, you can choose a globe that matches your decor. For maintenance, simply turn off the power and use a soft, dry cloth to wipe the iron and glass parts regularly. Remember, this light is for indoor use only, so keep it away from water and excessive moisture. If you encounter any issues within the 1 - year warranty period, you can get a replacement.