DescriptionSpecially sourced dimmable 40W Incandescent light bulb. Bulb has a beautiful spiral filament. Compatible with all of our lamps but suited to our smaller lamps. Specification Type Incandescent Socket E27 Screw Cap Voltage 220-240V Features Dimmable Style Vintage/Retro Material Glass Light Colour Warm yellow Bulb Wattage 40W Colour Temperature 2300K Bulb Life Hours 3000 hrs Lumens 400 lm Diameter 95mm Height 140mm