Check the listing for details. Feit Electric ESL13T/D 13 Watt Daylight Mini Twist Light Bulbs Lot of 4pcs. Condition: New. Listed at 14.49 USD. Feit Electric ESL13T/D 13W Daylight Mini Twist Light Bulbs - Pack of 4Illuminate your space efficiently and economically with the Feit Electric ESL13T/D 13 Watt Daylight Mini Twist Light Bulbs. This lot includes four compact fluorescent bulbs, each providing exceptional brightness while conserving energy.Key Features:Energy-Efficient: Replaces a 60-watt incandescent bulb while using only 13 watts, reducing energy consumption by up to 78%.Long Lifespan: These CFL bulbs last up to 10 times longer than standard incandescent bulbs, with a life expectancy of 9.1 years or 10,000 hours.Brightness: Emitting 800 lumens of light, these bulbs offer a bright and crisp daylight illumination.Color Temperature: Daylight with a color temperature of 6500 Kelvin, providing a cool and invigorating light.Versatile Base: Medium (E26) base ensures compatibility with a variety of fixtures.Equivalent: Each bulb is equivalent to a traditional 60-watt bulb, delivering the same brightness with lower energy consumption.Estimated Yearly Energy Cost: Cost-effective operation with an estimated yearly energy cost of only $1.57.Region: Designed for use in the US.Upgrade your lighting to a more energy-efficient and durable solution with the Feit Electric ESL13T/D 13W Daylight Mini Twist Light Bulbs. Enjoy long-lasting illumination and reduced energy costs for years to come