PERFECT APPEARANCE &; PERFORMANCE! - Designed to British Standard and British Energy Standard with the best materials and shapes! A beautiful work of art for a vintage dcor and save up to hundreds of dollars a year!DIMMABLE! - The bulb is DIMMABLE, suitable for all types of dimmers. Energy Saving Level - BBUILT-IN SUPPORT SOCKET! - All standard fixtures equipped with no technical skills or special tools, just replace your old bulb in a minute!IDEAL LIGHT SOURCE! - Emit a perfect, romantic ray of light to create a retro vibe to comfort your surrounding feelings! Never strain your eyes with soft luminosity!EASY INSTALLATION -- You can install it easily without more tools. Up to 3000 hours service life, greatly reduce the number of replacements...