【Classic Design Vintage E27 LED Bulb】 With a classic retro look and modern LED filament technology, this E27 LED bulb emits a warm and comfortable light.☺ 【Low Energy Consumption and Costs】 With an E27 LED bulb, you get the same brightness as a 40W tungsten bulb, saving you 90% on energy costs. This warm white E27 LED bulb has a lifespan of approximately 25,000 hours. 【Pleasant Ambiance】 Decorate your home/cafe/bar with a vintage E27 bulb and instantly create a pleasant atmosphere with its warm white, flicker-free amber light. 【Safety】 This E27 LED bulb offers protection against overload, short circuits, and overheating. A vacuum inside, filled with helium, reduces light loss but extends lifespan.