Missing Wilma and handle bars works as it should This vintage Louis Marx wind-up tricycle is a must-have for any Flintstones fan. Made in Japan in 1962, this tin toy features Wilma Flintstone and works perfectly. It's a great addition to any collection of vintage toys and perfect for display or play. The brand, Marx, is known for its quality and attention to detail, making this tricycle a true gem. Don't miss out on the chance to own this piece of Flintstones history.