Vintage Antique Bulb, Oversized Teardrop, Spiral Filament, 7.5 in wide x 10.75 in., 60 watts, Clear Oversized Vintage Bulb E27 / E26 (standard household base) Dimensions: 7.5 inch diameter x 10.5 inch length (12 inches with base) 120 Volts, 60 watts 3,000 hour lifespan rating