LumenBasic E17 LED R39 Bulb Reflector Warm White LED Bulb 3W Small Intermediate E17-2 Pack 3W LED E17 replaces 25-watt incandescent bulbs Reaches full brightness instantly and release zero heat and radiation Only using 4.5 watt R14 E17 LED Lights Perfect halogen replacement Great to be used for desk lamps from IKEA or any other light fixtures with E17 Intermediate base Use for Recessed Downlights, Track Lights, Cabinets, Desk Lamps and Display Lights