The 1935 lighter one-eigth inch shorter than subsequent models was manufactured for less than three years and is one of the most collectible models in Zippo's history.Like the original the 1935 Replica features a three-barrel outside hinge joining the lid and bottom an open hollow rivet that secures flint wheel to inside unit and a flat bottom case. A distinctive bottom stamp and custom cardboard gift box identify the 1935 Replica.