1920 reproduction Edison Filament light bulbs， it's a industrial revolution. Nowadays， Edison antique bulb widely used in bars， hotels， karaoke， restaurant， cafe， windows， showrooms and other environmental decorative lighting.They look equally as good in a light fitting or simply hung from a suspension.These bulbs are 220 - 240 volt and lamp life is 2500-3000 hours. (not fit for US&Canada) Base: E27Input Voltage: AC 220-240VCertification: CE & RoHS certifiedAverage life span: 2500-3000 hoursMaterial: Glass + Pure Copper Lamp CapColor: Warm WhiteApplication: widely used in bars， hotels， karaoke， restaurant， cafe， windows， showrooms and other environmental decorative lighting Kindly Reminder:1. Please check the specifications of the product carefully before ordering to insure a proper fit.2. Do not disassemble any bulbs by yourself.3. Be sure to cut the power off before beginning installation to avoid personal injury.4. Please allow 1-5mm differences due to manual measurement. Package including:5pcs x 40W Edison Incandescent (Please note that it's not included the socket)