Big-Eyed-Skull Pathway Markers with LED Illumination and Halloween Sound Effects (Motion Activated) Set of 3 Runs on 3 "AA" Batteries (Not Included) Ground Stakes Included for Easy Installation Each Skull Measures approximately 4.5 Inches Wide x 7 Inches Deep x 15 Inches Tall (With Stake) Motion Activated Skull Pathway Markers Feature Eerie Halloween Sound Effects and LED Lighting