You'Ll Be Giving Your Halloween Decorations A Morbid Touch By Incorporating This Oversized Skull Into The Mix! This Giant Skull Features Color-Changing Lighting Effects And Haunting Sounds That Are Activated By The Motion Sensor. Add To A Party Theme By Displaying Flat On A Table Or Hang On The Porch For A Grisly Welcome. Oversized Decorations Are The Perfect Finishing Touches To Your Spooky Landscape. 24 Inches Tall, Requires 3 Aa Batteries, Not Included. Use Indoors Or In A Covered Porch Area.