Overview Description: This lamp is a whiet 120 volt, 25 watt, white incandescent light bulb. It has a blunt tip, a screw base measuring 12 millimeters in diameter and an overall length of 3.6 inches. It is rated at 1500 life hours. Custom Field Product Reviews Write a Review Write a Review × 25BC/W Light Bulb Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *