From 1998 SEGA. Disney Nightmare Before Christmas Wind-up/Pop Up Keychains. The character s are Lock, Shock, Barrel, Sally, Jack Skellington. The characters are in orange Pumpkins. Height about 2 inches round. The tiny character is half an inch and when you wind it up it pops it's head. Has a small chain to hang it up. Need to gentle with the handle on the windup.