Description Are you looking for a professional, yet affordable filament bulb? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional filament bulb must meet you needs. It is one of the best choices for you. Features - Color: As shown.- Material: Glass, metal.- Size: 4.5 x 4.5 x 7.7 cm.- Voltage: 220V.- Power: 40W.- Fits into E27 screw base, fitting your home standard lighting sockets, as well as any pendant light fixture.- High luminous efficiency, low heat and power consumption, best energy saving, safe and efficient.- With modern LED technology, advanced energy efficiency.- Great for living room, bedroom, dining room and kitchen.- Also suitable for coffee shop, restaurant, commercial, engineering, indoor, outdoor, professional, etc.Packing list: 4 x filament bulb