Energy-Efficient CFL Light Bulb - Spiral Design for Home & Office Lighting #2062827 (License: Personal Use)

This high-resolution image features a compact fluorescent lamp (CFL) with a distinctive double-spiral tube structure, emitting a soft white light. The bulb is mounted on a standard E26 base with visible electrical contact points, set against a pure black background to emphasize its luminosity and form. Ideal for illustrating energy efficiency and sustainable lighting solutions.

Used on sustainability blogs, lighting product pages, or energy-efficiency guides; targets users searching for eco-friendly lighting alternatives or comparing LED vs. CFL technologies.