Design : The Retro Edison bulb has a soft high brightness for creating a warm and romantic atmosphere. it has become a beautiful festival, bringing you unique and unforgettable moments Specification : 220 - 240V, 4/8 Watt, 2700K Warm white, E27 screw base makes the bulb more firmly fixed Material : The main material is ‎Polycarbonate sturdy light bulbs Easy to Install : Easy to hang without affecting the appearance. You can also place it on the desktop, pendant light, wiring cage, hanging light, etc Perfect Atmosphere : Whether you choose to hang your bulb in your dining room, living room, bedroom, restaurant, bar, café, hotel, or shop it will give off a beautifully warm white light and create a perfectly chilled atmosphere