Nanoleaf NL02-1600WL120E26-4PK 100W Replacement LED Bulb, Arctic Leaf, 4 Pack Ultra energy efficient - 12 watt Nanoleaf One replacing the 100 watt A19 bulbs, saves you more than $273 within its lifetime 3000K Warm White color temperature provides comfortable lighting for your home or office Over-Temperature Protection - Never overheats and is safe to use within fully enclosed light fixtures Extra long lifetime of 27 years - reduces the hassle of frequent replacement Safe for the environment and your home - durable design and extremely eco-friendly Ultra energy efficient - 12 watt Nan leaf One replacing the 100 watt A19 bulbs, saves you more than 273 within its lifetime 3000K Warm White color temperature provides comfortable lighting for your home or office Over-Temperature Protection - Never overheats and is safe to use within fully enclosed light fixtures Extra long lifetime of 27 years - reduces the hassle of frequent replacement Safe for the environment and your home - durable design and extremely eco-friendly