This 4-pack of R14 LED Bulbs is the perfect energy-saving alternative to traditional incandescent bulbs. With a 4-wattage and 40-watt equivalent, these bulbs provide bright lighting without the high electric bills. The bulbs are dimmable from 0-100%, flicker-free, and have no humming or buzzing. Suitable for a variety of uses, these bulbs are perfect for bedroom lights, chandeliers, Christmas lighting, signs, appliances, nightlight, kitchens, living rooms, bedrooms, study rooms, dining rooms, hallways, china cabinet lights, night chests, floor lamps, pendant fixtures, and ceiling fixtures. Plus, they are safe and contain no mercury or hazardous gases. Get the most out of your lighting with this 6-count package of Bluex Bulbs E17 Base LED Bulbs.