Straw Hat Luffy has eaten the Gum-Gum Fruit and now become a super rubber human! But you’ll know that already. So you want to bring a piece of him home? Then get this. One Piece Monkey D Luffy Mug Notebook and Keychain Gift Set or gift it to a super Monkey D Luffy fan. He will thank you for all eternity. Officially licensed One Piece product. Perfect gift for fans of One Piece.