You'll be adding a spooky touch to your Halloween decorations by incorporating our aged, rotted oversized skull with light and sound into the mix! Display flat on a table or hang on a wall for a grisly welcome. Features color-changing lighting effects and haunting sounds that are activated by the motion sensor. 24 inches tall, requires 3 AA batteries, not included. Use indoors or in a covered porch area. Activation Switch Options for On, Off/Try Me or Sensor.