Product Description Amazon.com With its industrial look and convenient ceiling-mount design; this L1706 single-light fixture by Designers Edge provides bright; general; overhead lighting to basements; workshops; and other similar spaces. In addition to its tempered-glass lens; the light fixture features all-metal; weather-tight construction compete with rugged caging that protects without substantially reducing light output. Handsome and functional on its own; the light fixture also works well when paired with additional units for a linear or clustered effect (additional fixtures sold separately). A 1/2-inch IPS thread on the top and sides of the light fixture allows for easy installation. Covered by a one-year limited warranty; the UL- and CUL-listed light fixture uses a 150-watt (max) incandescent bulb (not included) and measures approximately 4.5-inches in diameter by 9.5 inches tall. Amazon.com With its industrial look and convenient ceiling-mount design, this L1706 single-light fixture by Designers Edge provides bright, general, overhead lighting to basements, workshops, and other similar spaces. In addition to its tempered-glass lens, the light fixture features all-metal, weather-tight construction compete with rugged caging that protects without substantially reducing light output. Handsome and functional on its own, the light fixture also works well when paired with additional units for a linear or clustered effect (additional fixtures sold separately). A 1/2-inch IPS thread on the top and sides of the light fixture allows for easy installation. Covered by a one-year limited warranty, the UL- and CUL-listed light fixture uses a 150-watt (max) incandescent bulb (not included) and measures approximately 4.5-inches in diameter by 9.5 inches tall.