Specifications E27 Incandescent Bulb 40W 220V G80 Retro Edison Light Bulb Connector E27 Type Incandescent Bulb Light Color Warm White Bulb Color Transparent Wattage (W)40 W Voltage (V)220 V Light Source Tungsten Filament Material Glass Dimension (mm)120 x 80 Package Included 1 Incandescent Bulb Kindly Reminder:1. Please confirm the voltage first. If the voltage of a product is 12V-24V, then you must use a professional LED voltage converter.2. Please check the specifications of the product carefully before ordering to insure a proper fit.3. Do not disassemble any bulbs by yourself.4. Be sure to cut the power off before beginning installation to avoid personal injury.