A poly night light is made of an un-saturated polyester resin (UPR) compound to provide the night light with a certain degree of softness and cushioning to meet quality tests. The poly night light has a molded-in clip that allows the display unit to fit into a lamp holder's connector for solid installation. The lamp holder can be for an incandescent bulb, neon bulb, LED(s), organic electro-luminescent element(s), or other conventional lighting elements. The poly display unit may have a three-dimensional design, shape, curvature, and/or configuration for an eye-catching, valuable appearance and further may be painted by hand or spray paint to make it more elegant than any other currently-marketed night light.