Eve Hanger 4 W Eye Safety Compliance Arbitrary E27 LED Bulb  (Yellow, Pack of 3)

A filament bulb, also known as an incandescent light bulb or st64, is a classic and widely used lighting solution. It operates by passing an electric current through a thin tungsten filament, which heats up to a high temperature and emits light. These bulbs are renowned for their warm, ambient glow, making them ideal for creating a cozy atmosphere in homes, restaurants, and other settings. Key features of filament bulbs include their simple design, affordability, and instant full brightness upon switching on. They are available in various shapes and sizes, including Edison-style bulbs that add a vintage touch to any decor. Although less energy-efficient compared to modern alternatives like LEDs and CFLs, filament bulbs remain popular due to their natural color rendering and dimmability. Filament bulbs are suitable for applications where aesthetic appeal, warmth, and occasional use are prioritized over energy efficiency. They are perfect for decorative fixtures, accent lighting, and historically themed spaces. Common settings include vintage-inspired interiors, cozy living rooms, intimate dining areas, and artistic installations. Despite advancements in lighting technology, the filament bulb's timeless charm and classic design continue to make it a favored choice for many.