The 4W E27 G45 LED Bulb 360lm will perfectly replace the bulbs with fat thread up to 30W. The SMD2835 EPISTAR SMD2835 LEDs are very efficient and provide a brightness of 360 lumens. The light emitted is spread over an opening angle of 150º. Made of glass, the 4W E27 G45 LED Bulb 360lm is CE and RoHS certified. LED lighting is totally environmentally friendly as it does not contain hazardous materials, such as mercury. Its long life means less frequent bulb replacement, less waste and, of course, considerable energy savings. All this makes the 4W E27 G45 LED Bulb 360lm a sustainable alternative to traditional lighting.