Mack Trucks Bulldog Plastic Advertising Mini Yo-Yo You Make The Difference For Sale

Unusual vintage Mack Trucks promotional mini yo-yo featuring the classic Mack Bulldog and Mack script on one side and ‘OVER THE HIGHWAY / YOU / MAKE THE DIFFERENCE’ on the opposite side. Molded plastic construction with two round faces and a recessed spool-style center. Measures approximately 1.5 inches in diameter and 0.8 cm thick. Shows age, surface wear, scratches and discoloration/patina to the finish as pictured. No string is included. Exact production date is unknown. An uncommon piece of vintage Mack Trucks, trucking and advertising memorabilia. Please review all photos for exact condition