20W E27 Led Corn Light 6000K Energy Saving High Power Light for to Replace The Conventional CFL Bulb 80W Very Important (Warning): Make sure To Remove The Electronic Ballast, Capacitor,Ignitor In The Fixture Before Install The Led Corn Bulb Product Dimension: L155x Dia60 mm ; 80% more energy saving compared with conventional light, CFL, Incandescent light No uv or IR in the beam, Instant start, No flickering.Special surface design with arc, make sure the radiation diameter on the ground is accord with the standards for size Widely used in warehouse, garage, garden, home, office, hotel, hospital, school etc. 20W Led Corn Light Energy saving high power LED light to replace the conventional CFL bulb 80W