This vintage Hub Electric Co. signal light lens cover is a must-have for any collector of railroadiana. Made in the United States, this green glass round cover has a diameter of 5-5/8 inches and is perfect for protecting your signal light from dust and damage. Whether you're a collector or just looking for a unique piece of hardware, this signal light lens cover is sure to impress. Its classic design and high-quality construction make it a great addition to any collection. Don't miss out on this opportunity to own a piece of transportation history.