13 C7 incandescent red-and-yellow flame-tip replacement Christmas light bulb, typically rated at 7 watts and 120 volts with an E12 candelabra base. [1, 2, 3] Compatibility: Designed for standard C7/E12 string light sockets or electric window candles. Power Rating: Usually 7W, 120V (ensure your strand matches this wattage capacity to avoid overloading). Usage: Suitable for indoor decorative strings and holiday displays. HAVE NOT BEEN TESTED SOLD AS IS

Approximately 2.25 inches