From Funko. What's this? The Pumpkin King has brought Halloween to Halloween Town, but now he is ready to herald in the spirit of a merrier holiday. Lament with Pop! Keychain Jack Skellington as he wanders the graveyard and confesses his woes in the moonlight. Celebrate the 30th Anniversary of The Nightmare Before Christmas with Pop! Keychain Jack Skellington. He is simply meant to be in your collection! Vinyl keychain is approximately 4-inches long.