Add a touch of vintage charm to your electrical decor with the Hemingray 45 Vintage Glass Insulator. This clear glass insulator measures 4 inches in height and is a perfect addition to your collection of insulators, bottles, and collectibles. Made in the United States, this insulator is a unique piece that will surely catch the eye of anyone who sees it. Use it to insulate your wires or simply display it as a decorative piece in your home or office. The Hemingray 45 Vintage Glass Insulator is a must-have for anyone who loves vintage items and electrical decor.