【Efficient & Durable】:E27 4W LED light bulbs equivalent to 40W incandescent bulb, saving up to 90% energy and electricity bills. Longer lifespan up to 10,000 hours. 【Vintage Style】: Amber glass with modern, stylish and retro designed.Non-dimmable AC 220-240V,400lm. 【SAFETY】: Safe and environmentally friendly, no mercury, no lead, no radiation.CE and RoHS Approved. 【Easy Installation】：Can be easily fitted for ordinary E27 medium light bulbs, can be used with a lamp shade or look stunning just on their own, featuring hand-wound filaments in a range of beautiful designs. 【WIDE APPLICATIONS】: Perfect Works Well in Table Lamps, Pendants, Ceiling Fans, Decorative indoor fixtures. If bulbs are damaged or broken during transit, we' ll make timely compensation.