Feit ESL13T/D/4 M/Twist Bulb 60W D/Light 4/BX

Compact fluorescent bulbs screw in - mini twist - spiral natural daylight 800 lumens light output energy star approved - box /4 watts=13 box of 4 Save energy costs by replacing incandescent bulbs with fluorescent equivalents. Electronic ballast; instant on, no flicker. 13 watt, 4.3 inch overall length, 800 initial lumens, replaces 60 watt. Fcc approved, energy star approved, ul listed. This compact fluorescent bulbs replaces a 60 W incandescent bulb while using only 13 W. These CFLs use up to 78% less energy and lasts up to 10 times longer than standard incandescent bulbs. Save energy costs by replacing incandescent bulbs with fluorescent equivalents. Electronic ballast; instant on, no flicker. FCC Approved, Energy Star Approved, UL Listed.