Shrunken Head

The Shrunken Head is a object from one of a haunted toys from Tim Burton's film The Nightmare Before Christmas.

The Nightmare Before Christmas
While Jack Skellington giving haunted gifts to every children as he stopped at the first house, he gives a boy a present as Jack leaves. The boy's parents are excited to see what thing their son got, he got a shrunken head causing his parents screamed and fainted.

But later, Santa Claus replace the shrunken head with a dog.

The Nightmare Before Christmas: The Pumpkin King
The Shrunken Heads are used as collectibles.