Creative Hobbies Night Light Bulbs, C7, Clear, Steady Burning, 4 Watt, Candelabra Base E12 (Chandelier Size Base) Creative Hobbies wholesale Box of 25 Candelabra Base, C7 -Clear Night Light Bulbs. Great for 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 4 watt, Clear Steady Burning, Avg Life 1500 hours. Imported.