Usage Tips:EASY INSTALLATIONCan be easily installed for regular medium E27 bulbs, can be used with a lampshade or look stunning on its own. VINTAGE STYLEAmber glass with modern vintage bulb radiates beautiful warm designs, Sleek and retro and featuring hand-wound filaments in a range of beautiful designs, this creates a beautiful and cozy warm glow. SAFETYSafe and Environmentally Friendly, No Mercury, No Lead, No of radiation.CE and RoHS approved. HIGH QUALITY E27 4W LED bulbs equivalent to 40W incandescent bulb, saving up to 90 percent energy and electricity., Longer lifespan long up to 30000 hours. WIDE APPLICATIONSPerfect works well in table lamps, chandeliers, pendants, ceiling fans, cafes, decorative indoor light fixtures, other places you want with decorate. Specification: Taken e: E27 Power: 4W Luminous Flux: 400Lm Color Temperature: 2300K Warm White Dimensions: 30mm x 225mm Beam Angle: 360 Is it Dimmable: Not Dimmable Life:andgt 30,000 Hours Powerful Color Rendering (CRIandgt 80) Application: Floor lamps, ceiling lights, chandeliers and other retro lamps, vacation homes, offices, shopping malls, shop windows, restaurants, apartments, offices, hotels, shopping malls, etc. Scope of delivery: 2 X T30 4W LED bulbs