Our Heisenberg Krispies t-shirt is awesome. This t-shirt features the Heisenberg Cereal box. Heisenberg is at it again using his chemistry to create the ultimate blend, Kellogg's has some serious competition with Breaking Bad's Heisenberg Krispies. This is the most addicting cereal ever, one try and you will never quit. Let people know the best cereal in town is Heisenberg Krispies with this awesome t-shirt.