They have already proven their ability to stand the test of time...... This is a measure you simply will not find in ANY new light fixture made today. I have the originals of what others copy today. Nobody even knows how to copy this one today! Vintage light fixtures increase in value as the supply is diminished.The item "Set/3 Vintage/Antique Benjamin Electric Porcelain Industrial Warehouse Light" is in sale since Friday, July 31, 2020. This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Electric\Other Collectible Elec. The seller is "old-lighting" and is located in Appleton, Wisconsin. This item can be shipped to United States.