The 7W 120V T8 E26 2700K White LED Bulb from Mavisten Edition features a slim, elongated tubular shape that fits narrow or minimalist fixtures, delivering 350 lumens of warm white 2700K light, on par with a 40-watt incandescent. The bulb has a 92+ CRI rating and dims across its full range for adjustable brightness. At 7 watts on a standard E26 base, it's rated for 20,000 hours of use.