MADKING 6W A19 LED Filament Bulb Edison Style Light Bulbs Warm White Clear Glass Cover Standard E27 light base, easy and safe for installation; Up to 80% energy saving, replace traditional 50W incandescent lamp; Eco-friendly and long lifespan, average work life over 30000hours; 500-550lm, warm white (3000-3500K); Application: this E27 LED bulb can be widely used at store, office building, hotel, exhibition hall, conference room, hospital, shop windows, bedroom and other places, especially suitable for luxurious high standard large space lighting decoration.