Brushed aluminum industrial round Swag ceiling fixture pendant light. A swag pendant light, often referred to simply as a "swag light," is a type of hanging light fixture that is designed to be plugged into an electrical outlet rather than hardwired into the ceiling. This type of pendant light is characterized by a long cord or chain that allows it to hang from the ceiling, and it typically has a decorative shade or bulb cover at the end of the cord or chain. Measures 18" High x 18" Diameter.