Retro style lighting brimming with vintage appeal this exposed antique filament bulb is perfect for decorative purposes and helps create an elegant appearance it has an exposed filament a style which is based on the retro light bulbs of yesteryear making it the perfect complement to decorative lamps and ornamental fixtures energy saving with 220 lumens its a solid replacement for 20 25w bulbs and will give you the same amount of brightness while using less power designed to last over