Using this pendant light is simple. First, make sure to hire a licensed electrician to install it as per the instructions in the box. Once installed, you can screw in an E27 globe (not included) up to a maximum of 72W. This light is only for indoor use, so don't place it outside. To keep it looking good, you can gently dust the powder-coated aluminium body and the gold dimpled shade interior with a soft cloth. If there are any issues within the 1-year warranty period, you can get a replacement.