Prop measures approximately 46" high. Prop is made of plastic, polyester and metal. Has posable arms. When activated, the head spins completely around, the body shakes and the theme from the Exorcist plays. Also plays 6 audio tracks from the movie The Exorcist. Spoken phrases include: "My bed is shaking, I can't get to sleep." Do you know what she did Your haunting daughter" "Ahh, it burns. Ahh, it burns. Ahhhhhhhh, it burns." " Get away, the power is mine.". Requires (3) AA batteries (not included). For indoor or covered porch use. Sound and motion activated. This is an officially licensed Exorcist product.