Box of 25 Light Bulbs -C7, Steady Burning - Transparent Orange - 7 Watt - Candelabra Base -Great for Night Lights, Pumpkin Lights and Christmas Strings Wholesale Box of 25 Candelabra Base, C7 -Transparent Orange Night Light Bulbs. Great for Halloween Displays, Pumpkin Lights, chandeliers, wall lights, Christmas Strings, decorative fixtures, night lights and any accent lamp with a candelabra size socket. Threaded base of bulbs is approx. 7/16" in diameter. 7 watt, Clear Steady Burning, Avg Life 2000 hours. Imported.