while his silver neckpiece matches the accents of his gauntlets as well as his knee pads

Material: 100% Nylon

Learn the facts about the Human Papillomavirus and Sexually Transmitted Infections

Shell Fabric 2: 73% Acrylic 27% Polyester

Serotonin Giant Microbes Plush in while his silver neckpiece matchesSerotonin is a neurotransmitter that plays a role in mood, memory, sleep and cognition. Our Serotonin is based on the shape of the actual molecule! This adorable plush representation of Serotonin provides a fun hands on way to learn about neurotransmitters, mental health, brain science and the body. Makes a memorable and unique gift for friends, family, scientists, therapists, educators, doctors, nurses, psychologists, psychiatrists, neurology experts