Features: Beautifuland Unique vintage LED bulbs, combination of beauty and high technology The LED bulb can give out purer and brighter light than ordinary bulbs Better performance in saving energy,lighting, with longer service life NO radiation and no flashing, protecting your eyes and health Made of high quality chips and glass,each bulb is durable and elegant Easy to install, screwing the bulb to the light socket, then just switch on Suitable for desk lamps, floor lamps,ceiling lights, restaurant, bedroom,villa, etc This bulb has three light colors for you to choose: Cool White Light, Warm White Light,Yellow Light (As pictures show) Specifications: Type: LED Bulb Model: ST64 Bulb Base: E27 Illumination Angle: 360° Luminous Flux: 90~110lm Wattage: 2W/4W/6W/8W Input Voltage: 220V CRI: 80 Life Span: 30,000 Hours Material: Glass Blue Color: Transparent Colorless Light Color: Cool White/ Warm White/Yellow(As pictures show) Diameter: Approx 64*148mm/2.52*5.83inch Installation Instructions: Open the package, hand on the edge of the lamp shell and screw it slowly in the holder by clockwise direction.Do not install or touch the base when power on.Do not remove, exchange any parts of lights.Do not install bulb in closed environment. Package Content: 1*LED Filament Light Bulb Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.