Add some retro charm to your garage or man cave with these vintage Wynn’s Car Care Products Friction Proofing signs. The bright yellow color and nostalgic design make them a perfect addition to any collection of gas and oil advertising memorabilia. These original signs were made in the United States and their date of creation is unknown, adding to their unique and mysterious appeal. The set of two signs feature the Wynn’s brand and are perfect for any car enthusiast or collector looking to add some vintage charm to their space. Don’t miss out on the opportunity to own a piece of automotive history with these Wynn’s Friction Proofing signs.