GIANT MICROBES Chickenpox Science Kit Go to amazon.com Related posts Best giant microbes chicken pox for 2022 FeatureHigh QualityProprietary designExceptional performance DescriptionGiant Microbes Cavity (Streptococcus Mutants) Is A Stuffed Plush Representation Of The Real Thing. These Stuffed Germ Toys Are Cute And Cuddly.