A Hook On Top Makes It Easy To Hang This Animated Skeleton On A Door Or Wall In Your Halloween Home! Activated By Sound Or By The Switch, The Skeleton Plays Eerie, Spooky Music While The Eyes Move Side To Side. Req. 3 "Aaa" Batteries (Sold Separately). Molded Eva And Plastic With A Flat Backing. 21"L X 64"H Including Hanging Hook.