Using this pendant light is easy. First, make sure you have a licensed electrician install it following the instructions in the box. When choosing a bulb, pick an E27 type with a maximum wattage of 40W as the globe isn't included. Since it's for indoor use only, don't place it outdoors. To keep it looking great, gently dust the powder-coated aluminium shade regularly. If you have any issues within the 1-year warranty period, you can get a replacement. Just be careful not to be tricked by similar but low-quality products from other suppliers.