A keychain (also key fob or keyring) is a small ring or chain of metal to which several keys can be attached. The length of a keychain allows an item to be used more easily than if connected directly to a keyring.
This One Piece (Gum-Gum Pistol) 3D Keychain is modelled after Luffy’s iconic Gum-Gum Pistol from the anime and manga series. It’s a faithful replica of the weapon that can be used as a key chain or a display piece. The key chain is made of zinc alloy and plastic, measures 6.3 cm long and 3.8 cm wide, and comes in a collectable box.