Dimmable LED candle bulbs. Product features. Dimmable with universal phase angle dimmers. Opening angle: up to 300°. Operating life up to 15,000 hours. Lamp made of glass. Good light quality; colour rendering index Ra: over 80. Product advantages: lamps with innovative LED filament technology. Low energy consumption compared to incandescent or halogen lamps. Halogen lamps with halogen bulbs, lower fluorescent lamps, lower energy consumption, lower energy consumption. 100% light instantly, no warm-up time. Can be easily installed in place of conventional filament bulbs. Shape, dimensions and luminous flux comparable to incandescent lamps. Perfect for decorative installations. Decorative applications. For decorative or decorative lighting. For outdoor use only in suitable outdoor luminaires. Safety information: do not touch the lamp if it is broken. Do not use if the outer bulb is defective.