It can be used as a charm by itself because it has a lobster clasp. Keys / Presents / Gifts / Acrylic Keychains / Straps A new, cute item has been added to the popular movie character [Gremlins / Gizmo] goods! This is a [2-charm acrylic keychain], perfect for collecting! Attach it to your bag or pouch, or display it... perfect for your collection. There are many cute keychains, so please collect your favorites! Package size: Approximately 85x130mm (cardboard size)