Miracle LED 604740 3-Watt Rough Service Garage Door Light, Long Life Energy Saver Bulb, Cool White, 4-Pack Starts immediately, stays bright and safe for years! Costs only 3 per 100 hours of continuous use Garage Door Openers shake regular bulbs to death -- But not this vibration and shock resistant LED! Classic Edison style -- This is how a light bulb should look! Huge Energy Saver -- Replace just one 40-60W bulb and save up to $55/Yr! Garage Door Openers 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!