Miniature Incandescent Bulb, Trade Number 1446, Bulb Shape G3-1/2, Bulb Base Type Miniature Screw (E10), 12 Voltage, Toy, 2. 4 Watts, 20mA Bulb Amps, Average Bulb Life 250 hr. , 21 Lumens, Light Colour Clear, Max. Overall Bulb Length 15/16 In. , Light Bulb Dia. 7/16 In. , Bulb Housing Glass, Indoor Only, Standards Meets 2012 Lighting Legislation Energy, Package Quantity 10