box of 25 light bulbs -c7, steady burning - opaque blue - 7 watt - candelabra base -great for night lights, decorative lights and christmas strings lamp specialties wholesale box of 25 candelabra base, opaque blue light bulbs. 7 watt, steady burning. most popular small bulb has dozens of uses. these high quality light bulbs are small in size (measure only 2-1/8" long) but big on performance. these bulbs are great for holiday displays, chandeliers, wall sconces, decorative fixtures, night lights and any accent lamp with a candelabra size (e12) socket. (threaded base is approx. 7/16" in diameter). each purchase receives 25 brand new, factory fresh bulbs (packed in cartons of 25 per box)- for one low price! these bulbs are 7 watt, steady burning, 120 volt, candelabra base and measure 2-1/8" long overall. avg life: 1500 hours.