Halloween Props are made from plastic suitable for outdoor Halloween party use avoid damp areas for longevity Halloween Animatronic Halloween Animatronics features motion-activated trigger when approached the skull gravestone automatically activates for a surprising spooky effect Halloween Animatronics Halloween Yard Decorations boast an electric swinging skull paired with glowing red eyes and eerie sound to amplify the Halloween atmosphere Scary Halloween Decorations Scary Halloween Decorations come with a RIP-engraved gravestone base skull and skeleton hand design that perfectly fits Halloween themes Halloween Props Halloween Outdoor Decorations are battery-powered batteries not included flexible placement in yards patios or party spaces without cords Halloween Yard Decorations