$49.96 CHECK THIS OUT @ Amazon.com Search on AmazonSearch on Ebay Home » Geek Gifts » Ghostbusters Floating Slimer Halloween Decoration Geek GiftsHome Ghostbusters Floating Slimer Halloween Decoration Floating slimmer glides across a 15 feet rope going back and forth, with internal lights and playing the theme music from the movie. $49.96 CHECK THIS OUT