Pack of 4 - 25 Watt T10 Shape Clear Tubular Light Bulbs! Medium (E26) Brass Base for long life, 180 Lumens , warm white Perfect for sign, display, specialty electric lamps and pendant applications. Display and Cabinet light bulb is ideal for illuminating art and collectibles in showcases and cabinets Bulbs measure 5 Inch long overall x 1 Inch diameter across Creative Hobbies 308 (Pack of 4) 25T10/CL - 25 Watt T10 Clear Tubular - 120V - Medium (E26) Base - Incandescent Light Bulbs. Medium (E26) Brass Base for long life. Perfect for sign, display, specialty electric lamps and pendant applications. Display and Cabinet light bulb is ideal for illuminating art and collectibles in showcases and cabinets. Bulbs measure 5 Inch long overall x 1 Inch diameter across.