An energy-efficient LED replacement lamp with LED filament technology is the LED Filament Clear Candle. To provide truly omnidirectional light, LEDs are stacked in a chip-on-glass (COB) series filament arrangement. Closely resembling the appearance and feel of a conventional incandescent lamp. Specification: Color : Daylight Base Type : E14 Dimensions : Height 345mm x Width 260mm Voltage : AC 220-240V Power : 4W Lumens : 90 lumens per watt Material : Plastic