C7 Christmas lights, typically discovered at main retailers, together with residence enchancment shops, confer with a particular kind of incandescent or LED bulb generally used for vacation lighting shows. These bulbs are characterised by their candelabra-base measurement (E12) and a rounded, barely elongated form, resembling a small flame. They’re often employed in string lights for outlining roofs, adorning bushes, and creating festive out of doors or indoor environments.
The recognition of this lighting format stems from its versatility and aesthetic enchantment. C7 bulbs present a basic, heat glow harking back to conventional vacation lighting, whereas LED variants supply power effectivity and prolonged lifespan. Traditionally, these lights had been a staple of mid-century vacation dcor, and their enduring presence displays a nostalgic connection to established festive traditions. Their widespread availability and ease of set up contribute to their continued use in residential and industrial settings.