Made of Heavy Durable Solid metal and built to run rigorously for long periods of time, you get your monies worth with this purchase. Grab 2 of your favorite Monster or Kreepy Kids and place them on either side of the 6 foot long teeter totter and watch them play. Professional haunted house quality décor built by Distortion’s skillful team of designers with over 35 years of firsthand experience. Ran by an AC power cord. Dolls recomended, but not included.