Miracle LED 604723 5W Rough Service 20, 000 Hour Rough Service Bulb, Long Life Energy Saver Light, COOL White, 6 Pack Ceiling fans shake regular bulbs to death -- but not this vibration and shock resistant LED Huge energy saver -- replace just one 40-60W bulb and save up to $55/yr Instant start, stays bright and safe for years Extreme multi-pack savings over other bulbs Classic Edison style -- this is how a light bulb should look