Woman hand holding energy saving lamp, isolated
Palabras clave
daylight,
led,
background,
big,
bold,
bright,
bulb,
corn,
design,
efficiency,
efficient,
electric,
electricity,
energy,
equipment,
finger,
fluorescent,
glasses,
green,
hand,
health,
hold,
holding,
huge,
idea,
illuminated,
incandescent,
invention,
isolated,
lamp,
lamp,
large,
light,
light bulb,
mint,
modern,
power,
safety,
save,
saving,
savings,
spiral,
symbol,
technology,
white,
woman
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