Keywords
50-54 years, close-up, comparing, comparison, copy space, cropped, efficiency, electricity, energy, energy efficient, energy efficient lightbulb, environment, green, green background, hand, holding, light, light bulb, male, man, new bulb, old bulb, one mature man only, one person, one person only, studio shot, two objects, vertical, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u28329464