To use this pendant light, first, make sure you have a licensed electrician install it as per the instructions in the product box. Since the globe is not included, you'll need to buy a suitable 1xE27 globe with a maximum wattage of 72W. This light is only for indoor use, so don't try to put it outside. For maintenance, gently wipe the powder - coated iron and wood shade with a soft, dry cloth. If there are any issues within the 1 - year warranty period, you can get a replacement. Just be careful not to confuse it with similar but lower - quality products from other suppliers.