Giant Microbes Penicillin Penicillium Chrysogenum Gigantic Doll NEW - GIGANTIC Microbes (15-20" plush doll) Plush Educational Toy Cute and Educational Laugh with your friends & family as you give them something unique! They make great learning tools for parents and educators, as well as amusing gifts for anyone with a Each 15-20 inch doll is accompanied by an image of the real microbe it represents, as well as infor