Using this pendant light is easy. First, find a suitable indoor location for it. Remember, it's only for indoor use. Since the globe isn't included, you'll need to buy one that fits the 1xE27 lamp holder with a maximum wattage of 60W. Have a licensed electrician handle the installation as per the instructions in the box. When it comes to maintenance, simply wipe the glass and stone parts gently with a soft, dry cloth to keep them looking great. Keep in mind that the input voltage should be between 220 - 240V AC. If there are any issues within the 1 - year warranty period, you can get a replacement. And always beware of similar but inferior products from other suppliers.