How many monsters and creatures will you create this Halloween with this Mad Scientist Science Kit? Made of plastic, the 4-piece kit includes 2 clear flasks, a silver flask stand, and a silver Bunsen burner. The kit pieces are non-functioning props. They are intended for accessorizing or decoration purposes. Fantastic for handling by a mad scientist or placed in a spooky laboratory setting, make this Mad Scientist Science Kit part of your Halloween this year.