This vintage set of three “Hemingray” insulator glass covers are perfect for collectors and enthusiasts alike. Made in the United States, these electric insulators are a great addition to any collection. Featuring the #20, #9, and 14-52 models, these covers are perfect representation of early 20th century electrical infrastructure. They are perfect for display or use in creative projects. Don't miss out on this unique opportunity to own a piece of history!