Nostalgic A19 120 Volt Medium Base Antique Loop bulb is an excellent replica of antique light bulbs and is the perfect complement to any vintage or contemporary decor. Features defined steeple and intricate filament design giving off a warm, amber glow. Available in Smoke finish, 1800K color temperature in a 40 watt (100 lumens) or 60 watt (180 lumens) option. Available in Amber Light finish, 2200K color temperature in a 40 watt (130 lumens) or 60 watt (200 lumens) option. 3,000 hour average lamp life. 2.38 inch diameter x 4.5 inch height.