Apply now for either the personal or business version of the Delta Reserve card, and you can choose the 747 limited-edition card design. This is a metal card, and 33% of its metal comes from retired Boeing 747 aircraft! That said, the welcome bonuses on both cards are not at their highest levels, so this is mainly worth considering for true fans. If you already have this card, you can contact customer service to request a replacement with the new design.