This vintage General Electric light bulb from the 1950s features a porcelain base and is in working condition. The bulb is a unique collectible item, perfect for display or use in a vintage lamp. The material used for the bulb is porcelain and wood, adding to its charm and appeal. The time period it was manufactured in is the 1950s, adding to its historical value. This item falls under the categories of collectibles and lamps, lighting, and other collectible lighting. It is a great addition to any collection or a unique piece to use in a vintage lamp.