It's a remote control snake. The copy says "slithering action". If real slithering (no wheels) is, in fact the way it moves, I want one.
I like snakes, my sister hates them. If I was a little meaner I would have this set up every time she came over. The snake is 20" long with light up eyes and it has slithering action. What more do you need to scare people? So get one of these hidden away and a video camera and try to make some money off of a web site of funny video TV show.