If you need to up the creep factor at your local haunted house or yard haunt you need a nice fog machine and some fogging liquid.  This gallon of fogging liquid is perfect for smaller haunts and parties!  Liquid will last up 15-20 hours, depending on the output of your machine.  Adds menace to a home cemetery, swamp or witches cauldron.  Non toxic, made from de-ionized water and food grade glycerin.  For use in electric fog machines only.