vintage 1950s molded plastic key-shaped souvenir wall thermometer For Sale

This vintage 1950s molded plastic key-shaped souvenir wall thermometer is a unique and nostalgic piece of advertising memorabilia. Made in the United States, this green-colored thermometer doubles as a sign, showcasing a retro design that would make a charming addition to any collection. The key-shaped design adds a creative touch to the functionality of a thermometer, making it a fun and eye-catching piece for vintage enthusiasts.