This new aquadoodle mat takes you on the case with chase and all his friends join him in hours of creative mess free fun soak the bottom of chaseacirceurotrades police truck in water run him over the magic mat and watch the prints appear using the easy grip aquadoodle pen to discover the rest of the patrol hiding in this action packed mat any water that runs off the mat runs clear no mess no stains nothing to worry about as the drawing dries designs fade away ready for the mat to be used