C11 bulbs are decorative, conical-shaped bulbs used primarily for holiday lighting and other decorative applications.

Key Characteristics:

• Shape and Size: The "C" in C11 stands for "Cone" or "Candle," and the "11" indicates a diameter of 11/8 inches, or approximately 1.375 inches (35 mm). They have a distinctive tapered shape, similar to that of a small candle.
• Applications: C11 bulbs are commonly used in Christmas lights, outdoor decorations, window displays, and event lighting. They can be found in strings for both indoor and outdoor use, adding a festive touch to homes and businesses.
• Voltage and Base Options: C11 bulbs typically operate at 120V and have an E12 (candelabra) base, making them compatible with most decorative light fixtures and strings.
• Light Output: Available in incandescent, LED, and color-changing options, C11 bulbs emit a warm glow or vibrant colors, depending on the type. Incandescent versions provide a classic warm light, while LED versions offer energy efficiency and longer lifespan.

C11 light bulbs are popular for their appealing shape and brightness, making them ideal for creating cheerful and festive atmospheres in various settings.